Wavlink AC3000 adm.cgi set_wzdgw4G() buffer overflow vulnerability

Talos Vulnerability Report TALOS-2024-2026 Wavlink AC3000 adm.cgi setwzdgw4G buffer overflow vulnerability January 14, 2025 CVE Number CVE-2024-39294 SUMMARY A buffer overflow vulnerability exists in the adm.cgi setwzdgw4G functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HT...

Finding vulnerabilities in ClipSp, the driver at the core of Windows’ Client License Platform

By Philippe Laulheret ClipSP clipsp.sys is a Windows driver used to implement client licensing and system policies on Windows 10 and 11 systems. Cisco Talos researchers have discovered eight vulnerabilities related to clipsp.sys ranging from signature bypass to elevation of privileges and sandbox...

Malicious QR Codes: How big of a problem is it, really?

QR codes are disproportionately effective at bypassing most anti-spam filters, as most filters are not designed to recognize that a QR code is present in an image and decode the QR code. According to Cisco Talos' data, roughly 60% of all email containing a QR code is spam. Talos discovered two...

Fedora 37 : admesh (2022-47e298b59f)

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-47e298b59f advisory. Security fix for TALOS-2022-1594. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

CVE-2024-31151

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The password string can be...

CVE-2024-31151

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The password string can be...

CVE-2024-31151

LevelOne WBR-6012 contains hard-coded credentials in its web services, enabling unauthenticated access within the first 30 seconds after boot and potential bypass via other vulnerabilities. TALOS confirms two backdoors: a hard-coded admin backdoor password and an undocumented user account with a ...

CVE-2024-31151

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The password string can be...

LevelOne WBR-6012 Web Application improper resource allocation vulnerability

Talos Vulnerability Report TALOS-2024-1982 LevelOne WBR-6012 Web Application improper resource allocation vulnerability October 30, 2024 CVE Number CVE-2024-31152 SUMMARY The LevelOne WBR-6012 router with firmware R0.40e6 is vulnerable to improper resource allocation within its web application,...

LevelOne WBR-6012 Web and FTP cleartext transmission vulnerability

Talos Vulnerability Report TALOS-2024-1983 LevelOne WBR-6012 Web and FTP cleartext transmission vulnerability October 30, 2024 CVE Number CVE-2024-32946 SUMMARY A vulnerability in the LevelOne WBR-6012 router’s firmware version R0.40e6 allows sensitive information to be transmitted in cleartext v...

LevelOne WBR-6012 Web Application information disclosure vulnerability

Talos Vulnerability Report TALOS-2024-1985 LevelOne WBR-6012 Web Application information disclosure vulnerability October 30, 2024 CVE Number CVE-2024-33603 SUMMARY The LevelOne WBR-6012 router has an information disclosure vulnerability in its web application, which allows unauthenticated users ...

LevelOne WBR-6012 Web Application buffer overflow vulnerability

Talos Vulnerability Report TALOS-2024-1997 LevelOne WBR-6012 Web Application buffer overflow vulnerability October 30, 2024 CVE Number CVE-2024-28052 SUMMARY The WBR-6012 is a wireless SOHO router. It is a low-cost device which functions as an internet gateway for homes and small offices while...

Cisco Issues Urgent Fix for ASA and FTD Software Vulnerability Under Active Attack

Cisco on Wednesday said it has released updates to address an actively exploited security flaw in its Adaptive Security Appliance ASA that could lead to a denial-of-service DoS condition. The vulnerability, tracked as CVE-2024-20481 CVSS score: 5.8, affects the Remote Access VPN RAVPN service of...

CVE-2024-20481

A vulnerability in the Remote Access VPN RAVPN service of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS of the RAVPN service. This vulnerability is due to resource...

CVE-2024-20481

The CVE-2024-20481 entry concerns Cisco ASA/FTD Remote Access VPN (RAVPN) DoS from resource exhaustion. Affected components: ASA and FTD software; vulnerability arises when an unauthenticated, remote attacker sends a flood of VPN authentication requests, exhausting device resources and potentiall...

TA866 Group Linked to New WarmCookie Malware in Espionage Campaign

Cisco Talos reveals TA866's also known as Asylum Ambuscade sophisticated tactics and its link to the new WarmCookie…...

NVIDIA D3D10 Driver Shader Functionality STORE_STRUCTURED instruction out-of-bounds read vulnerability

Talos Vulnerability Report TALOS-2024-2014 NVIDIA D3D10 Driver Shader Functionality STORESTRUCTURED instruction out-of-bounds read vulnerability October 23, 2024 CVE Number CVE-2024-0120 SUMMARY An out-of-bounds read vulnerability exists in the Shader Functionality functionality of NVIDIA D3D10...

NVIDIA D3D10 Driver Shader Functionality MOV instruction out-of-bounds read vulnerability

Talos Vulnerability Report TALOS-2024-2015 NVIDIA D3D10 Driver Shader Functionality MOV instruction out-of-bounds read vulnerability October 23, 2024 CVE Number CVE-2024-0119 SUMMARY An out-of-bounds read vulnerability exists in the Shader Functionality functionality of NVIDIA D3D10 Driver 555.99...

What I’ve learned in my first 7-ish years in cybersecurity

When I first interviewed with Joel Esler for my position at Cisco Talos, I remember when the time came for me to ask questions, one thing stood out. I asked what resources were available to me to learn about cybersecurity, because I was totally new to the space. His answer: The people. When I ask...

Russian RomCom Attacks Target Ukrainian Government with New SingleCamper RAT Variant

The Russian threat actor known as RomCom has been linked to a new wave of cyber attacks aimed at Ukrainian government agencies and unknown Polish entities since at least late 2023. The intrusions are characterized by the use of a variant of the RomCom RAT dubbed SingleCamper aka SnipBot or RomCom...