Security News
Hackers are actively exploiting a vulnerability in Ivanti Connect Secure, Policy Secure and Neurons for ZTA to inject a "Previously unknown and interesting backdoor" dubbed DSLog. Ivanti disclosed CVE-2024-21893 - a server-side request forgery vulnerability in the SAML component of Ivanti Connect Secure, Policy Secure and Neurons for ZTA - in late January, when it issued patches for affected devices.
CVE-2023-43770, a vulnerability in the Roundcube webmail software that has been fixed in September 2023, is being exploited by attackers in the wild, CISA has warned by adding the vulnerability to its Known Exploited Vulnerabilities catalog. CVE-2023-43770 is a vulnerability that allows attackers to mount cross-site scripting attacks through specially crafted links in plain text email messages.
Fortinet has patched critical remote code execution vulnerabilities in FortiOS, one of which is "Potentially" being exploited in the wild. The exploitation-in-the-wild has been confirmed by CISA, by adding it to its Known Exploited Vulnerabilities catalog, though details about the attacks are still undisclosed.
NVD published two advisories this week for critical command injection vulnerabilities purportedly impacting Fortinet's FortiSIEM products, but there's more to what meets the eye. BleepingComputer has confirmed that these CVEs are not "New," but duplicates of a previously known FortiSIEM vulnerability and were issued in error.
JetBrains has patched a critical authentication bypass vulnerability affecting TeamCity On-Premises continuous integration and deployment servers. CVE-2024-23917 could allow an unauthenticated threat actor with HTTP(S) access to a TeamCity server to bypass authentication controls and gain administrative privileges on the server.
CVE-2024-21893, a server-side request forgery vulnerability affecting Ivanti Connect Secure VPN gateways and Policy Secure, is being exploited by attackers.Its existence, along with that of CVE-2024-21888, a privilege escalation vulnerability affecting the same Ivanti Connect Secure and Policy Secure versions, was revealed by Ivanti in late January.
Five days after Mastodon developers pushed out fixes for a remotely exploitable account takeover vulnerability, over 66% of Mastodon servers out there have been upgraded to close the hole. Mastodon is open-source software for running self-hosted social networking services within the wider Fediverse.
CVEMap is an open-source command-line interface tool that allows you to explore Common Vulnerabilities and Exposures. Security experts, who must be constantly alert to thwart adversaries seeking any vulnerability, are distracted by the sheer volume of CVEs.
The four vulnerabilities reported to Juniper Networks by watchTowr researcher Aliz Hammond, which were later found to be missing individual CVEs, have now each been disclosed separately, per an out-of-cycle security advisory. Despite submitting four vulnerability reports in total, Juniper credited watchTowr with the discovery of just two.
Less than two weeks after having plugged a security hole that allows account takeover without user interaction, GitLab Inc. has patched a critical vulnerability in GitLab CE/EE again and is urging users to update their installations immediately.GitLab Inc. operates GitLab.com and develops GitLab Community Edition and Enterprise Edition, a widely used software development platform with built-in version control, issue tracking, code review, etc.