CVE-2020-13933 describes an authentication bypass vulnerability in Apache Shiro versions prior to 1.6.0, affecting Apache Shiro and Debian Linux distributions utilizing it. This high-severity flaw (CVSS 7.5) allows unauthenticated attackers to bypass authentication with a specially crafted HTTP request, potentially leading to unauthorized access. Despite its high risk score and potential for critical impact (C:H), there is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.6.0CPE matchmatch criteria | cpe:2.3:a:apache:shiro:*:*:*:*:*:*:*:* | ||
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:N/UI:N/S:U/C:H/I:N/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.