CVE-2021-41090 affects Grafana Agent versions prior to 0.20.1 and 0.21.2, where inline secrets within metrics instance configurations are exposed in plaintext via specific API endpoints. This vulnerability carries a CVSS score of 7.5 (HIGH) due to its network-based attack vector, low attack complexity, and high impact on confidentiality, allowing unauthenticated access to sensitive credentials if HTTPS with client authentication is not configured. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.14.0, < 0.20.1CPE matchmatch criteria | cpe:2.3:a:grafana:agent:*:*:*:*:*:*:*:* | ||
>= 0.21.0, < 0.21.2CPE matchmatch criteria | cpe:2.3:a:grafana:agent:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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.
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.