CVE-2021-25318 is an Incorrect Permission Assignment vulnerability in Rancher versions prior to 2.5.9 and 2.4.16, allowing authenticated users to modify resources they should not have access to within the cluster. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. Despite its severity, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.4.16CPE matchmatch criteria | cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:* | ||
>= 2.5.0, < 2.5.9CPE matchmatch criteria | cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.