CVE-2021-32743 is a critical vulnerability in Icinga, a network monitoring system, affecting versions prior to 2.11.10 and 2.12.0 through 2.12.4. It exposes credentials for external services (like databases, Redis, and Elasticsearch) through the API to authenticated users with read permissions for specific object types. This vulnerability carries a CVSS score of 8.8 (HIGH), indicating that an attacker with low privileges can achieve high confidentiality, integrity, and availability impact by impersonating Icinga to these services. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.11.10CPE matchmatch criteria | cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* | ||
>= 2.12.0, < 2.12.5CPE matchmatch criteria | cpe:2.3:a:icinga:icinga:*:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.