#wifi

This advisory documents an internally found vulnerability in the on premises deployment model of Arista CloudVision Portal (CVP) where under a certain set of conditions, user passwords can be leaked in the Audit and System logs. The impact of this vulnerability is that the CVP user login passwords might be leaked to other authenticated users.

do_request in request.c in muhttpd before 1.1.7 allows remote attackers to read arbitrary files by constructing a URL with a single character before a desired path on the filesystem. This occurs because the code skips over the first character when serving files. Arris NVG443, NVG599, NVG589, and NVG510 devices and Arris-derived BGW210 and BGW320 devices are affected.

By Jon Munshaw.  Welcome to this week’s edition of the Threat Source newsletter.  After what seems like forever and honestly has been a really long time, we’re heading back to BlackHat in-person this year. We’re excited to see a lot of old friends again to commiserate, hang out, trade stories and generally talk about security.   Throughout the two days of the main conference, we’ll have a full suite of flash talks at the Cisco Secure booth and several sponsored talks. Since this is the last edition of the newsletter before BlackHat starts, it’s probably worthwhile running through all the cool stuff we’ll have going on at Hacker Summer Camp.  Our booth should be easy enough to find — it’s right by the main entrance to Bayside B. If you get to the Trellix Lounge, you’ve gone too far north. Our researchers will be there to answer any questions you have and present on a wide variety of security topics, from research into Adobe vulnerabilities to the privacy effects of the overtur...

Researchers have disclosed a new offensive framework called Manjusaka that they call a "Chinese sibling of Sliver and Cobalt Strike." "A fully functional version of the command-and-control (C2), written in GoLang with a User Interface in Simplified Chinese, is freely available and can generate new implants with custom configurations with ease, increasing the likelihood of wider adoption of this

By Asheer Malhotra and Vitor Ventura. Cisco Talos recently discovered a new attack framework called "Manjusaka" being used in the wild that has the potential to become prevalent across the threat landscape. This framework is advertised as an imitation of the Cobalt Strike framework. The implants for the new malware family are written in the Rust language for Windows and Linux. A fully functional version of the command and control (C2), written in GoLang with a User Interface in Simplified Chinese, is freely available and can generate new implants with custom configurations with ease, increasing the likelihood of wider adoption of this framework by malicious actors. We recently discovered a campaign in the wild using lure documents themed around COVID-19 and the Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province. These maldocs ultimately led to the delivery of Cobalt Strike beacons on infected endpoints. We have observed the same threat actor using the Cobalt Strike beac...

PyroCMS v3.9 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities.

A researcher has found a serious vulnerability in the muhttpd webserver that is used in millions of routers and modems. A patch is available but ISPs are often slow to push out firmware updates. The post Millions of Arris routers are vulnerable to path traversal attacks appeared first on Malwarebytes Labs.

Categories: Exploits and vulnerabilities A researcher has found a serious vulnerability in the muhttpd webserver that is used in millions of routers and modems. A patch is available but ISPs are often slow to push out firmware updates. (Read more...) The post Millions of Arris routers are vulnerable to path traversal attacks appeared first on Malwarebytes Labs.

By Carl Hurd.  The TCL LinkHub Mesh Wi-Fi system is a multi-device Wi-Fi system that allows users to expand access to their network over a large physical area. What makes the LInkHub system unique is the lack of a network interface to manage the devices individually or in the mesh. Instead, a phone application is the only method to interact with these devices. This is noteworthy because, in theory, it significantly reduces the common attack surface on most small office/home office (SOHO) routers, as it moves the entire HTTP/S code base from the product. This means, in theory, fewer issues with integration or hacked-together scripts to trigger various functions within the device. One of the issues with this approach though is that its functionality still needs to reside somewhere for the user to manage the device.  However, this setup leaves the LinkHub Mesh Wi-Fi system open to several vulnerabilities, which we are disclosing today. An attacker could exploit these vulnerabilities to ...

In scp, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06988728; Issue ID: ALPS06988728.