CVE-2021-21673 is a medium-severity phishing vulnerability affecting Jenkins CAS Plugin versions 1.6.0 and earlier. It allows attackers to craft malicious redirect URLs after login, potentially leading to phishing attacks against users. The vulnerability has a CVSS score of 6.1, indicating a network-based attack with low complexity requiring user interaction, resulting in low confidentiality and integrity impacts. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.6.0CPE matchmatch criteria | cpe:2.3:a:jenkins:cas:*:*:*:*:*:jenkins:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.