CVE-2021-36942 is a Windows LSA Spoofing Vulnerability affecting multiple versions of Microsoft Windows Server. With a CVSS score of 7.5 (High), this vulnerability allows an unauthenticated attacker to remotely compromise confidentiality with low attack complexity. It is actively exploited, notably by ransomware campaigns, and has public exploit modules available, including a Metasploit auxiliary module (PetitPotam). The vulnerability has garnered significant community and media attention, with numerous discussions and articles detailing its exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 10.0.19041.1165CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* | ||
r2CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* | ||
r2CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.