Description

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.

Remediation

References

CVE-2021-25329

Related Vulnerabilities

WebLogic Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression La Vulnerability (CVE-2021-28170)

WordPress Plugin 301 Redirects-Easy Redirect Manager Security Bypass (2.40)

Envoy Proxy Improper Encoding or Escaping of Output Vulnerability (CVE-2023-35941)

ATutor Weak Password Recovery Mechanism for Forgotten Password Vulnerability (CVE-2021-43498)

WordPress Plugin Wordfence Security-Firewall & Malware Scan Cross-Site Scripting (6.1.6)

Severity

High

Classification

CVE-2021-25329 CWE-502 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities