Vulnerability in Apache Tomcat
CVE-2021-25329
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 st…
EPSS: 0.095 (94.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Tomcat — versions 9.0.0, 10.0.0
- Apache Software Foundation Tomcat — versions Apache Tomcat 10, Apache Tomcat 9, Apache Tomcat 8.5
- Oracle Agile_plm — versions 9.3.3, 9.3.6
- Oracle Communications_cloud_native_core_policy — versions 1.14.0
- Oracle Communications_cloud_native_core_security_edge_protection_proxy — versions 1.6.0
- Oracle Communications_instant_messaging_server — versions 10.0.1.5.0
- Oracle Database — versions 12.2.0.1, 19c, 21c
- Oracle Graph_server_and_client
- Oracle Instantis_enterprisetrack — versions 17.1, 17.2, 17.3
- Oracle Managed_file_transfer — versions 12.2.1.3.0, 12.2.1.4.0
Public proof-of-concept exploits
References
- security@apache.org (Mailing List, x_refsource_MISC, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2021-25329?
- CVE-2021-25329 is a high-severity vulnerability in Apache Tomcat. CVSS score: 7.0/10. Published 2021-03-01.
- How severe is CVE-2021-25329?
- High severity. CVSS v3 base score is 7.0 out of 10.
- Is CVE-2021-25329 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.