CISA Warns of Actively Exploited JetBrains TeamCity Vulnerability

Mar 08, 2024 Newsroom Vulnerability / Risk Intelligence
America Cybersecurity and Infrastructure Safety Company (CISA) on Thursday added a significant safety flaw affecting the JetBrains TeamCity On-Premises tool to its infamous Exploited Vulnerabilities (KEV) listing, in response to exploit proof. The vulnerability, known as CVE-2024-27198 (CVSS rating: 9.8), refers to a vulnerability that permits a whole compromise of a prone server through an unknown attacker. It used to be addressed through JetBrains previous this week together with CVE-2024-27199 (CVSS rating: 7.3), some other showed intermediate trojan horse that permits “abundance” of data and gadget amendment.

“The vulnerability may permit an unauthenticated attacker with HTTP(S) to connect with a TeamCity server to circumvent exams and take keep an eye on of the TeamCity server,” the corporate stated on the time.

Attackers had been observed exploiting those two flaws to ship the Jasmin ransomware and create masses of faux accounts, consistent with CrowdStrike and LeakIX. The Shadowserver Basis says it has detected phishing makes an attempt since March 4, 2024. Statistics shared through GreyNoise display that CVE-2024-27198 has been exploited through greater than a dozen distinctive IP addresses since its public disclosure. In attention of usability, customers of the tool at the website online are recommended to use the updates once imaginable to scale back the prospective threats. Executive companies need to procedure their instances through March 28, 2024.

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Author: OpenAI