CVE-2022-2995 is a high-severity vulnerability affecting the CRI-O container engine, specifically impacting Kubernetes deployments. It involves incorrect handling of supplementary groups, which could lead to sensitive information disclosure or data modification if an attacker gains direct access and can execute code within an affected container. The CVSS score of 7.1 indicates a local attack vector with low complexity, requiring low privileges, and resulting in high confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.25.0CPE matchmatch criteria | cpe:2.3:a:kubernetes:cri-o:1.25.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
CVE-2022-2995
Apr 9, 2024CRI-O incorrect handling of supplementary groups may lead to sensitive information disclosure
Sep 20, 2022Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.
Sep 13, 2022cri-o: incorrect handling of the supplementary groups
Aug 25, 2022