CVE-2020-13933

CWE-287 — Improper AuthenticationCWE-20 — Improper Input Validation11 documents8 sources
Severity
7.5HIGH
EPSS
69.5%
top 1.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apache ShiroDebian Debian Linux
Timeline
PublishedAug 17
Latest updateSep 7

Description

Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDapache/shiro< 1.6.0
▶CVEListV5apache_shiroApache Shiro before version 1.6.0
▶Debianshiro< 1.3.2-4+deb11u1+2
▶Ubuntushiro< 1.3.2-4ubuntu0.2+1

Also affects: Debian Linux 9.0

🔴Vulnerability Details

5
OSV
shiro vulnerabilities↗2023-09-07
▶
GHSA
Authentication bypass in Apache Shiro↗2021-05-07
▶
OSV
Authentication bypass in Apache Shiro↗2021-05-07
▶
CVEList
CVE-2020-13933: Apache Shiro before 1↗2020-08-17
▶
OSV
CVE-2020-13933: Apache Shiro before 1↗2020-08-17
▶

📋Vendor Advisories

3
Ubuntu
Apache Shiro vulnerabilities↗2023-09-07
▶
Red Hat
shiro: specially crafted HTTP request may cause an authentication bypass↗2020-08-17
▶
Debian
CVE-2020-13933: shiro - Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP req...↗2020
▶

💬Community

2
Bugzilla
CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass↗2020-08-18
▶
Bugzilla
CVE-2020-13933 shiro: specially crafted HTTP request may cause an authentication bypass [fedora-all]↗2020-08-18
▶
CVE-2020-13933 (HIGH CVSS 7.5) | Apache Shiro before 1.6.0 | cvebase.io