Diebold Nixdorf ProCash 2100xe USB ATM does not adequately secure communications between CCDM and host

Overview Diebold Nixdorf 2100xe USB automated teller machines ATMs are vulnerable to physical attacks on the communication channel between the cash and check deposit module CCDM and the host computer. An attacker with physical access to internal ATM components may be able to exploit this...

NCR SelfServ ATM dispenser software contains multiple vulnerabilities

Overview NCR SelfServ automated teller machines ATMs running APTRA XFS 05.01.00 or older are vulnerable to physical attacks on the communications bus between the currency dispenser component and the host computer. Description NCR SelfServ ATMs running APTRA XFS 05.01.00 or older contain...

NCR SelfServ ATM BNA contains multiple vulnerabilities

Overview NCR SelfServ automated teller machines ATMs running APTRA XFS 04.02.01 and 05.01.00 are vulnerable to physical attacks on the communications bus between the host computer and the bunch note accepter BNA. Description NCR ATM SelfServ devices running APTRA XFS 04.02.01 and 05.01.00 contain...

GRUB2 bootloader is vulnerable to buffer overflow

Overview The GRUB2 boot loader is vulnerable to buffer overflow, which results in arbitrary code execution during the boot process, even when Secure Boot is enabled. Description GRUB2 is a multiboot boot loader that replaced GRUB Legacy in 2012. A boot loader is the first program that runs upon...

F5 BIG-IP contains multiple vulnerabilities including unauthenticated remote command execution

Overview F5 BIG-IP provides a Traffic Management User Interface TMUI, also referred to as the Configuration utility, that has multiple vulnerabilities including a remotely exploitable command injection vulnerability that can be used to execute arbitrary commands and subsequently take control of a...

Netgear httpd upgrade_check.cgi stack buffer overflow

Overview Multiple Netgear devices contain a stack buffer overflow in the httpd web server's handling of upgradecheck.cgi, which may allow for unauthenticated remote code execution with root privileges. Description Many Netgear devices contain an embedded web server, which is provided by the httpd...

Treck IP stacks contain multiple vulnerabilities

Overview Treck IP stack implementations for embedded systems are affected by multiple vulnerabilities. This set of vulnerabilities was researched and reported by JSOF, who calls them Ripple20. Description Treck IP network stack software is designed for and used in a variety of embedded systems. T...

Universal Plug and Play (UPnP) SUBSCRIBE can be abused to send traffic to arbitrary destinations

Overview The Universal Plug and Play UPnP protocol in effect prior to April 17, 2020 can be abused to send traffic to arbitrary destinations using the SUBSCRIBE functionality. Description The UPnP protocol, as specified by the Open Connectivity Foundation OCF, is designed to provide automatic...

IP-in-IP protocol routes arbitrary traffic by default

Overview IP Encapsulation within IP RFC2003 IP-in-IP can be abused by an unauthenticated attacker to unexpectedly route arbitrary network traffic through a vulnerable device. Description IP-in-IP encapsulation is a tunneling protocol specified in RFC 2003 that allows for IP packets to be...

iOS, iPadOS, tvOS, watchOS, and macOS contain a double-free vulnerability in the XNU kernel lio_listio() function

Overview iOS, iPadOS, tvOS, watchOS, and macOS contain a double-free vulnerability in the GNU kernel's liolistio function, which can allow a malicious application to achieve unsandboxed, kernel-level code execution. Description iOS, iPadOS, tvOS, watchOS, and macOS contain an a double-free...

Bluetooth devices supporting BR/EDR are vulnerable to impersonation attacks

Overview Bluetooth Basic Rate / Enhanced Data Rate BR/EDR Core Configurations are used for low-power short-range communications. To establish an encrypted connection, two Bluetooth devices must pair with each other using a link key. It is possible for an unauthenticated, adjacent attacker to...

Bluetooth devices supporting LE and specific BR/EDR implementations are vulnerable to method confusion attacks

Overview Bluetooth Low Energy BLE and Basic Rate / Enhanced Data Rate BR/EDR Core Configurations are used for low-power short-range communications. To establish an encrypted connection, two Bluetooth devices must pair with each other using an agreed upon Association Model. It is possible for an...

Samsung Qmage codec for Android Skia library does not properly validate image files

Overview The Samsung Qmage codec used in the Android Skia library does not properly validate image files. A number of memory corruption vulnerabilities allow an attacker to execute arbitrary code by causing a vulnerable system to parse a Qmage file. Description The Samsung May 2020 Android Securi...

Periscope BuySpeed is vulnerable to stored cross-site scripting

Overview Periscope BuySpeed version 14.5 is vulnerable to stored cross-site scripting, which may allow a local, authenticated attacker to execute arbitrary JavaScript. Description Periscope BuySpeed is a "tool to automate the full procure-to-pay process efficiently and intelligently". BuySpeed...

Versiant LYNX Customer Service Portal is vulnerable to stored cross-site scripting

Overview The Versiant LYNX Customer Service Portal version 3.5.2 is vulnerable to stored cross-site scripting, which may allow a local, authenticated attacker to execute arbitrary JavaScript. Description The Versiant LYNX Customer Service Portal CSP is a "full-service customer portal that provide...

Vertiv Avocent UMG-4000 vulnerable to command injection and cross-site scripting vulnerabilities

Overview The Vertiv Avocent Universal Management Gateway Model UMG-4000 is a data center management appliance. The web interface of the UMG-4000 is vulnerable to command injection, stored cross-site scripting XSS, and reflected XSS, which may allow an authenticated attacker with administrative...

Microsoft Windows Type 1 font parsing remote code execution vulnerabilities

Overview Microsoft Windows contains two vulnerabilities in the parsing of Adobe Type 1 fonts, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Adobe Type Manager, which is provided by atmfd.dll, is a kernel module that is provided by...

Machine learning classifiers trained via gradient descent are vulnerable to arbitrary misclassification attack

Overview Machine learning models trained using gradient descent can be forced to make arbitrary misclassifications by an attacker that can influence the items to be classified. The impact of a misclassification varies widely depending on the ML model's purpose and of what systems it is a part...

Microsoft SMBv3 compression remote code execution vulnerability

Overview Microsoft SMBv3 contains a vulnerability in the handling of compression, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. This vulnerability is being referred to as "SMBGhost and CoronaBlue." Description Microsoft Server Message Block...

pppd vulnerable to buffer overflow due to a flaw in EAP packet processing

Overview pppd Point to Point Protocol Daemon versions 2.4.2 through 2.4.8 are vulnerable to buffer overflow due to a flaw in Extensible Authentication Protocol EAP packet processing in eaprequest and eapresponse subroutines. Description PPP is the protocol used for establishing internet links ove...

ZyXEL pre-authentication command injection in weblogin.cgi

Overview Multiple ZyXEL devices contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable device. Description CWE-78: Improper Neutralization of Special Elements used in an OS Command 'OS Command...

IBM ServeRAID Manager exposes unauthenticated Java Remote Method Invocation (RMI) service

Overview IBM ServeRAID Manager version 9.30-17006 and prior exposes a Java RMI that allows a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description IBM ServeRAID Manager includes an embedded instance of Java version 1.4.2. Both ServeRAID Manager and Java...

Cisco Discovery Protocol (CDP) enabled devices are vulnerable to denial-of-service and remote code execution

Overview Cisco Discovery Protocol CDP is a proprietary layer-2 networking protocol that Cisco devices use to gather information about devices connected to the network. Armis Security found that CDP supported devices are vulnerable to heap overflow in Cisco IP Cameras CVE-2020-3110, stack overflow...

OpenSMTPD vulnerable to local privilege escalation and remote code execution

Overview Qualys Research Labs found that the smtpmailaddr function in OpenSMTPD version 6.6 does not properly sanitize user input, which could allow a local attacker to escalate their privileges, and allow either a local or remote attacker to execute arbitrary code as root. Description OpenSMTPD ...

Microsoft Internet Explorer Scripting Engine memory corruption vulnerability

Overview The Microsoft Internet Explorer Scripting Engine contains a memory corruption vulnerability, which can allow a remote, unauthenticated attacker to execute arbitrary code. Description Microsoft Internet Explorer contains a scripting engine, which handles execution of scripting languages...

Microsoft Windows CryptoAPI fails to properly validate ECC certificate chains

Overview The Microsoft Windows CryptoAPI fails to properly validate certificates that use Elliptic Curve Cryptography ECC, which may allow an attacker to spoof the validity of certificate chains. Description The Microsoft Windows CryptoAPI, which is provided by Crypt32.dll, fails to validate ECC...

Content Delivery Networks handle HTTP headers in different and unexpected ways

Overview A Content Delivery Network CDN is a distributed network of proxy servers that deliver web content collected from a back end web server using a temporary local storage called a cache. HTTP cache poisoning is a type of attack that allows a remote attacker to inject arbitrary content using...

Microsoft Windows Remote Desktop Gateway allows for unauthenticated remote code execution

Overview Microsoft Windows Remote Desktop Gateway contains vulnerabilities that may allow a remote, unauthenticated attacker to execute arbitrary code with SYSTEM privileges on a vulnerable system. Description Microsoft Windows Remote Desktop Gateway RD Gateway is a Windows Server component that...

Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP web server vulnerability

Overview A vulnerability been identified in Citrix Application Delivery Controller ADC formerly known as NetScaler ADC, Citrix Gateway formerly known as NetScaler Gateway, and Citrix SDWAN WANOP that could allow an unauthenticated remote attacker to execute arbitrary code on a vulnerable system...

Telos Automated Message Handling System contains multiple vulnerabilities

Overview Telos Automated Message Handling System AMHS contains multiple XSS vulnerabilities and a database information disclosure vulnerability. Description Telos AMHS is a web-based messaging system that supports DoD and Intelligence Community IC security marking requirements. AMHS versions prio...

Apple devices vulnerable to arbitrary code execution in SecureROM

Overview Some Apple devices are vulnerable to arbitrary code execution at the Boot ROM level called "SecureROM" by Apple by exploiting a use-after-free vulnerability. Successful exploitation results in the ability to execute arbitrary code on the device. checkm8 is a public exploit for this...

Microsoft Office for Mac cannot properly disable XLM macros

Overview The Microsoft Office for Mac option "Disable all macros without notification" enables XLM macros without prompting, which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description XLM macros Up to and including Microsoft Excel 4.0, a macro...

Multiple D-Link routers vulnerable to remote command execution

Overview Multiple D-Link routers are vulnerable to unauthenticated remote command execution. Description Several D-Link routers contain CGI capability that is exposed to users as /applysec.cgi, and dispatched on the device by the binary /www/cgi/ssi. This CGI code contains two flaws: 1. The...

Pulse Secure VPN contains multiple vulnerabilities

Overview Pulse Secure SSL VPN contains multiple vulnerabilities that can allow remote unauthenticated remote attacker to compromise the VPN server and connected clients. Description Pulse Secure released an out-of-cycle advisory along with software patches for the various affected products on Apr...

iTerm2 with tmux integration is vulnerable to remote command execution

Overview iTerm2, up to and including version 3.3.5, with tmux integration is vulnerable to remote command execution. Description iTerm2 is a popular terminal emulator for macOS that supports terminal multiplexing using tmux integration and is frequently used by developers and system administrator...

Multiple vulnerabilities found in the Cobham EXPLORER 710 satcom terminal

Overview CERT/CC researchers examined the satcom terminal Cobham EXPLORER 710 as an expansion of work from IOActive’s findings in 2014. They discovered multiple new vulnerabilities affecting the device and the firmware, some of which could allow an unauthenticated, local attacker to gain access t...

Exim fails to properly handle trailing backslashes in string_interpret_escape()

Overview Exim versions up to and including 4.92.1 do not properly handle trailing backslash characters in the stringinterpretescape function. This function is used to handle peer distinguished names DN and Sever Name Indication SNI during a TLS negotiation. This vulnerability could allow a local ...

Bluetooth BR/EDR supported devices are vulnerable to key negotiation attacks

Overview The encryption key length negotiation process in Bluetooth BR/EDR Core v5.1 and earlier is vulnerable to packet injection by an unauthenticated, adjacent attacker that could result in information disclosure and/or escalation of privileges. This can be achieved using an attack referred to...

HTTP/2 implementations do not robustly handle abnormal traffic and resource exhaustion

Overview Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service DoS attacks. Description The Security Considerations section of RFC7540 discusses some of the considerations needed for HTTP/2 connections as they demand more resources to operate than HTTP/1.1 connections...

Cylance Antivirus Products Susceptible to Concatenation Bypass

Overview The Cylance AI-based antivirus product, prior to July 21, 2019, contains flaws that allow an adversary to craft malicious files that the AV product will likely mistake for benign files. Description Cylance PROTECT is an endpoint protection system. It contains an antivirus functionality...

Oracle Solaris vulnerable to arbitrary code execution via /proc/self

Overview Oracle Solaris 11 and Solaris 10 are vulnerable to arbitrary code execution if an attacker has read/write access to /proc/self in the process file system. Description The process file system /proc in Oracle Solaris 11 and Solaris 10 provides a self/ alias that refers to the current...

LLVMs Arm stack protection feature can be rendered ineffective

Overview The stack protection feature in LLVM's Arm backend can be rendered ineffective when the stack protector slot is re-allocated so that is appears after the local variables that it is meant to protect, leaving the function potentially vulnerable to a stack-based buffer overflow. Description...

Multiple TCP Selective Acknowledgement (SACK) and Maximum Segment Size (MSS) networking vulnerabilities may cause denial-of-service conditions in Linux and FreeBSD kernels

Overview Multiple TCP Selective Acknowledgement SACK and Maximum Segment Size MSS networking vulnerabilities may cause denial-of-service conditions in Linux and FreeBSD kernels. Description CVE-2019-11477: SACK Panic Linux = 2.6.29. A sequence of specifically crafted selective acknowledgements SA...

Microsoft Windows RDP can bypass the Windows lock screen

Overview Microsoft Windows RDP can allow an attacker to bypass the lock screen on remote sessions. Description In Windows a session can be locked, which presents the user with a screen that requires authentication to continue using the session. Session locking can happen over RDP in the same way...

Multiple vulnerabilities in Quest Kace System Management Appliance

Overview The Quest Kace System Management K1000 Appliance contains multiple vulnerabilities, including a blind SQL injection vulnerability and a stored cross site scripting vulnerability. It also suffers from misconfigurations in the cross-origin resource sharing CORS mechanism and improperly...

Microsoft Windows Task Scheduler SetJobFileSecurityByName privilege escalation vulnerability

Overview Microsoft Windows contains a privilege escalation vulnerability in the way that theTask Scheduler SetJobFileSecurityByName function is used, which can allow an authenticated attacker to gain SYSTEM privileges on an affected system. Description Task Scheduler is a set of Microsoft Windows...

Cisco Trust Anchor module (TAm) improperly checks code and Cisco IOS XE web UI does not sanitize user input

Overview Cisco's Trust Anchor module TAm can be bypassed through manipulating the bitstream of the Field Programmable Gate Array FPGA. This component handles access control to a hardware component within Cisco's Secure Boot implementations, which affects multiple products that support this...

PrinterLogic Print Management Software fails to validate SSL certificates or the integrity of software updates.

Overview PrinterLogic Print Management Software fails to validate SSL and software update certificates, which could allow an attacker to reconfigure the software and remotely execute code. In addition, the PrinterLogic agent does not sanitize browser input allowing a remote attacker to modify...

Broadcom WiFi chipset drivers contain multiple vulnerabilities

Overview The Broadcom wl driver and the open-source brcmfmac driver for Broadcom WiFi chipsets contain multiple vulnerabilities. The Broadcom wl driver is vulnerable to two heap buffer overflows, and the open-source brcmfmac driver is vulnerable to a frame validation bypass and a heap buffer...

WPA3 design issues and implementation vulnerabilities in hostapd and wpa_supplicant

Overview Multiple vulnerabilities have been identified in WPA3 protocol design and implementations of hostapd and wpasupplicant, which can allow a remote attacker to acquire a weak password, conduct a denial of service, or gain complete authorization. These vulnerabilities have also been referred...