File::temp Security Vulnerabilities

Supply Chain Compromise Leads to Trojanized Installers for Notezilla, RecentX, Copywhiz

The following Rapid7 analysts contributed to this research: Leo Gutierrez, Tyler McGraw, Sarah Lee, and Thomas Elkins. Executive Summary On Tuesday, June 18th, 2024, Rapid7 initiated an investigation into suspicious activity in a customer environment. Our investigation identified that the...

The Windows Registry Adventure #3: Learning resources

Posted by Mateusz Jurczyk, Google Project Zero When tackling a new vulnerability research target, especially a closed-source one, I prioritize gathering as much information about it as possible. This gets especially interesting when it's a subsystem as old and fundamental as the Windows registry......

New Cyberthreat 'Boolka' Deploying BMANAGER Trojan via SQLi Attacks

A previously undocumented threat actor dubbed Boolka has been observed compromising websites with malicious scripts to deliver a modular trojan codenamed BMANAGER. "The threat actor behind this campaign has been carrying out opportunistic SQL injection attacks against websites in various countries....

Unveiling SpiceRAT: SneakyChef's latest tool targeting EMEA and Asia

Cisco Talos discovered a new remote access trojan (RAT) dubbed SpiceRAT, used by the threat actor SneakyChef in a recent campaign targeting government agencies in EMEA and Asia. We observed that SneakyChef launched a phishing campaign, sending emails delivering SugarGh0st and SpiceRAT with the...

SneakyChef espionage group targets government agencies with SugarGh0st and more infection techniques

Cisco Talos recently discovered an ongoing campaign from SneakyChef, a newly discovered threat actor using SugarGh0st malware, as early as August 2023. In the newly discovered campaign, we observed a wider scope of targets spread across countries in EMEA and Asia, compared with previous...

Security Bulletin: Vulnerabilities in JAR files affect Transparent Cloud Tiering in IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary Vulnerabilities in multiple JAR files affect Transparent Cloud Tiering in IBM SAN Volume Controller, IBM Storwize, IBM Storage Virtualize and IBM FlashSystem products. The vulnerabilities are not thought to be exploitable but IBM recommends upgrade for users of Transparent Cloud Tiering...

curl: NULL dereference when encoding DN of x509 certificate

libcurl at commit 04739054cdac5a0614fb94e3655e313c03399f35 contains a NULL-dereference in function encodeDN() when parsing the certificate of a server during the TLS connect-phase. The vulnerable code is in lib/vtls/x509asn1.c:701: ```c static CURLcode encodeDN(struct dynbuf store, struct...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Business Automation Manager Open Editions 8.0.3

Summary In addition to updates of open source dependencies, the following security vulnerabilities are addressed with IBM Business Automation Manager Open Editions 8.0.3 Vulnerability Details ** CVEID: CVE-2022-46364 DESCRIPTION: **Apache CXF is vulnerable to server-side request forgery, caused...

PHP CGI Argument Injection Remote Code Execution

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Malvertising Campaign Leads to Execution of Oyster Backdoor

The following analysts contributed to this blog: Thomas Elkins, Daniel Thiede, Josh Lockwood, Tyler McGraw, and Sasha Kovalev. Executive Summary Rapid7 has observed a recent malvertising campaign that lures users into downloading malicious installers for popular software such as Google Chrome and.....

curl: Unicode-to-ASCII conversion on Windows can lead to argument injection and more

Hello cURL team, I am splitline from DEVCORE Research Team. We recently found a vulnerability on cURL. We have reproduced the issues in the latest version of cURL (curl-8.8.0_1) and would like to report it to you. Please check the attached document for details. This advisory is in accordance with.....

PHP CGI Argument Injection Remote Code Execution

This module exploits a PHP CGI argument injection vulnerability affecting PHP in certain configurations on a Windows target. A vulnerable configuration is locale dependant (such as Chinese or Japanese), such that the Unicode best-fit conversion scheme will unexpectedly convert a soft hyphen (0xAD)....

CVE-2024-36895

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

RHEL 6 : perl (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. perl: heap buffer overflow in pp_pack.c (CVE-2018-6913) Perl 5.10.x allows context-dependent attackers...

RHEL 8 : resteasy (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. RESTEasy: PathParam in RESTEasy can lead to a reflected XSS attack (CVE-2021-20293) In RESTEasy the...

RHEL 9 : resteasy (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. RESTEasy: creation of insecure temp files (CVE-2023-0482) Note that Nessus has not tested for this issue but has...

RHEL 4 : perl (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 4 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. perl: File::Temp insecure temporary file handling (CVE-2011-4116) perl: heap buffer overrun flaw may...

RHEL 3 : perl (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 3 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. perl: File::Temp insecure temporary file handling (CVE-2011-4116) Note that Nessus has not tested for this issue but...

RHEL 5 : perl (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. perl: heap buffer overflow in pp_pack.c (CVE-2018-6913) _is_safe in the File::Temp module for Perl does...

Reaper - Proof Of Concept On BYOVD Attack

Reaper is a proof-of-concept designed to exploit BYOVD (Bring Your Own Vulnerable Driver) driver vulnerability. This malicious technique involves inserting a legitimate, vulnerable driver into a target system, which allows attackers to exploit the driver to perform malicious actions. Reaper was...

CVE-2024-36895

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

CVE-2024-36895

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

CVE-2024-36895

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

CVE-2024-36895 usb: gadget: uvc: use correct buffer size when parsing configfs lists

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

CVE-2024-36895 usb: gadget: uvc: use correct buffer size when parsing configfs lists

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

CVE-2024-36895

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: use correct buffer size when parsing configfs lists This commit fixes uvc gadget support on 32-bit platforms. Commit 0df28607c5cb ("usb: gadget: uvc: Generalise helper functions for reuse") introduced a helper...

Oracle Linux 8 : perl:5.32 (ELSA-2024-3128)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-3128 advisory. perl-Algorithm-Diff perl-Archive-Tar perl-Archive-Zip perl-autodie perl-bignum perl-Carp perl-Compress-Bzip2 ...

Oracle Linux 8 : python39:3.9 / and / python39-devel:3.9 (ELSA-2024-2985)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2985 advisory. mod_wsgi [4.7.1-7] - Bump release for rebuild Resolves: rhbz#2213595 [4.7.1-6] - Remove rpath Resolves: rhbz#2213837 [4.7.1-5] - Core...

Oracle Linux 8 : python27:2.7 (ELSA-2024-2987)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2987 advisory. babel [2.5.1-10] - Fix CVE-2021-20095 Resolves: rhbz#1955615 [2.5.1-9] - Bumping due to problems with modular RPM upgrade path - Resolves:...

python39:3.9 and python39-devel:3.9 security update

mod_wsgi [4.7.1-7] - Bump release for rebuild Resolves: rhbz#2213595 [4.7.1-6] - Remove rpath Resolves: rhbz#2213837 [4.7.1-5] - Core dumped upon file upload >= 1GB Resolves: rhbz#2125172 [4.7.1-4] - Convert from Fedora to the python39 module in RHEL8 - Resolves: rhbz#1877430 [4.7.1-3] - Rebuilt...

perl:5.32 security update

perl-Algorithm-Diff perl-Archive-Tar perl-Archive-Zip perl-autodie perl-bignum perl-Carp perl-Compress-Bzip2 perl-Compress-Raw-Bzip2 perl-Compress-Raw-Lzma perl-Compress-Raw-Zlib [2.096-2] - Fix test broken by update in zlib on s390x - Related: RHEL-16371 perl-Config-Perl-V perl-constant...

python27:2.7 security update

babel [2.5.1-10] - Fix CVE-2021-20095 Resolves: rhbz#1955615 [2.5.1-9] - Bumping due to problems with modular RPM upgrade path - Resolves: rhbz#1695587 [2.5.1-8] - Fix unversioned requires/buildrequires - Resolves: rhbz#1628242 [2.5.1-7] - Remove unversioned binaries - Resolves: rhbz#1613343...

CVE-2024-4978: Backdoored Justice AV Solutions Viewer Software Used in Apparent Supply Chain Attack

The following Rapid7 team members contributed to this blog: Ipek Solak, Thomas Elkins, Evan McCann, Matthew Smith, Jake McMahon, Tyler McGraw, Ryan Emmons, Stephen Fewer, and John Fenninger Overview Justice AV Solutions (JAVS) is a U.S.-based company specializing in digital audio-visual recording.....

RHEL 8 : perl:5.32 (RHSA-2024:3128)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:3128 advisory. Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): *...

(RHSA-2024:3128) Moderate: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): perl: Write past buffer end via illegal user-defined Unicode property (CVE-2023-47038) For more details about the security issue(s), including the impact, a...

Moderate: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): perl: Write past buffer end via illegal user-defined Unicode property (CVE-2023-47038) For more details about the security issue(s), including the impact, a...

Security Bulletin: IBM Operational Decision Manager for April 2024 - Multiple CVEs addressed

Summary IBM Operational Decision Manager is vulnerable to multiple remote code execution and denial of service attacks in third party and open source used in the product for various functions. See full list below. The vulnerabilities have been addressed. Vulnerability Details ** CVEID:...

Zope 5.9 Command Injection Vulnerability

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Zope 5.9 Command Injection

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RHEL 5 : ghostscript (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. ghostscript: /invalidaccess bypass after failed restore (699654) (CVE-2018-16509) ghostscript: Safer...

RHEL 6 : ghostscript (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. ghostscript: Safer mode bypass by .forceput exposure in setsystemparams (701443) (CVE-2019-14813) ...

ROS-20240507-04

A vulnerability in the Temp File Handler component of rc is related to the creation of temporary files. Exploitation The exploitation of the vulnerability may allow an intruder to gain unauthorized access to protected...

CVE-2023-37244

The affected AutomationManager.AgentService.exe application contains a TOCTOU race condition vulnerability that allows standard users to create a pseudo-symlink at C:\ProgramData\N-Able Technologies\AutomationManager\Temp, which could be leveraged by an attacker to manipulate the process into...

CVE-2023-37244

The affected AutomationManager.AgentService.exe application contains a TOCTOU race condition vulnerability that allows standard users to create a pseudo-symlink at C:\ProgramData\N-Able Technologies\AutomationManager\Temp, which could be leveraged by an attacker to manipulate the process into...

CVE-2023-37244 Privilege escalation in N-Able's AutomationManagerAgent

The affected AutomationManager.AgentService.exe application contains a TOCTOU race condition vulnerability that allows standard users to create a pseudo-symlink at C:\ProgramData\N-Able Technologies\AutomationManager\Temp, which could be leveraged by an attacker to manipulate the process into...

CVE-2023-37244 Privilege escalation in N-Able's AutomationManagerAgent

The affected AutomationManager.AgentService.exe application contains a TOCTOU race condition vulnerability that allows standard users to create a pseudo-symlink at C:\ProgramData\N-Able Technologies\AutomationManager\Temp, which could be leveraged by an attacker to manipulate the process into...

Splunk Enterprise 8.2.0 < 8.2.12, 9.0.0 < 9.0.6, 9.1.0 < 9.1.1 (SVD-2023-0808)

The version of Splunk installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the SVD-2023-0808 advisory. decode-uri-component 0.2.0 is vulnerable to Improper Input Validation resulting in DoS. (CVE-2022-38900) The got package...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Business Automation Manager Open Editions 8.0.5

Summary In addition to updates of open source dependencies, the following security vulnerabilities are addressed with IBM Business Automation Manager Open Editions 8.0.5 Vulnerability Details ** CVEID: CVE-2022-1471 DESCRIPTION: **SnakeYaml could allow a remote authenticated attacker to execute...

ThievingFox - Remotely Retrieving Credentials From Password Managers And Windows Utilities

ThievingFox is a collection of post-exploitation tools to gather credentials from various password managers and windows utilities. Each module leverages a specific method of injecting into the target process, and then hooks internals functions to gather crendentials. The accompanying blog post...

CrimsonEDR - Simulate The Behavior Of AV/EDR For Malware Development Training

CrimsonEDR is an open-source project engineered to identify specific malware patterns, offering a tool for honing skills in circumventing Endpoint Detection and Response (EDR). By leveraging diverse detection methods, it empowers users to deepen their understanding of security evasion tactics....