North Korean threat actors are actively exploiting a critical security flaw in JetBrains TeamCity to opportunistically breach vulnerable servers, according to Microsoft.
The attacks, which entail the exploitation of CVE-2023-42793 (CVSS score: 9.8), have been attributed to Diamond Sleet (aka Labyrinth Chollima) and Onyx Sleet (aka Andariel or Silent Chollima).
It’s worth noting that both the

North Korean threat actors are actively exploiting a critical security flaw in JetBrains TeamCity to opportunistically breach vulnerable servers, according to Microsoft.
The attacks, which entail the exploitation of CVE-2023-42793 (CVSS score: 9.8), have been attributed to Diamond Sleet (aka Labyrinth Chollima) and Onyx Sleet (aka Andariel or Silent Chollima).
It’s worth noting that both the