CVE-2018-13821 is a critical authentication bypass vulnerability affecting CA Unified Infrastructure Management versions 8.5.1, 8.5, and 8.4.7. This flaw allows unauthenticated remote attackers to perform various malicious actions, including arbitrary file reading and writing. With a CVSS score of 9.8, it poses a severe risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. Despite its critical severity, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.4.7CPE matchmatch criteria | cpe:2.3:a:ca:unified_infrastructure_management:8.4.7:*:*:*:*:*:*:* | ||
8.5CPE matchmatch criteria | cpe:2.3:a:ca:unified_infrastructure_management:8.5:*:*:*:*:*:*:* | ||
8.5.1CPE matchmatch criteria | cpe:2.3:a:ca:unified_infrastructure_management:8.5.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.
Remediation records are not available for this CVE.