CVE-2021-25329

HIGH

Apache Tomcat <10.0.0, 9.0.42+, 8.5.62+, 7.0.108+ - RCE

Title source: llm

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.

References (17)

Core 17

Core References

Mailing List, Vendor Advisory x_refsource_misc

https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.tomcat.apache.org%3E

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cdev.tomcat.apache.org%3E

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.apache.org%3E

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cusers.tomcat.apache.org%3E

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/rf6d5d57b114678d8898005faef31e9fd6d7c981fcc4ccfc3bc272fc9%40%3Cdev.tomcat.apache.org%3E

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2021/03/01/2

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html

Third Party Advisory vendor-advisory x_refsource_debian

https://www.debian.org/security/2021/dsa-4891

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/r8a2ac0e476dbfc1e6440b09dcc782d444ad635d6da26f0284725a5dc%40%3Cusers.tomcat.apache.org%3E

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/rb51ccd58b2152fc75125b2406fc93e04ca9d34e737263faa6ff0f41f%40%3Cusers.tomcat.apache.org%3E

Patch, Third Party Advisory x_refsource_misc

https://www.oracle.com//security-alerts/cpujul2021.html

Third Party Advisory x_refsource_confirm

https://security.netapp.com/advisory/ntap-20210409-0002/

Patch, Third Party Advisory x_refsource_misc

https://www.oracle.com/security-alerts/cpuoct2021.html

Patch, Third Party Advisory x_refsource_misc

https://www.oracle.com/security-alerts/cpujan2022.html

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/202208-34

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/r732b2ca289dc02df2de820e8775559abd6c207f159e39f559547a085%40%3Cusers.tomcat.apache.org%3E

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/r11ce01e8a4c7269b88f88212f21830edf73558997ac7744f37769b77%40%3Cusers.tomcat.apache.org%3E

Scores

CVSS v3 7.0

EPSS 0.0080

EPSS Percentile 74.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

Status published

Products (14)

apache/tomcat 9.0.0 milestone1 (27 CPE variants)

apache/tomcat 10.0.0 (11 CPE variants)

apache/tomcat 7.0.0 - 7.0.107

debian/debian_linux 9.0

debian/debian_linux 10.0

oracle/agile_plm 9.3.3

oracle/agile_plm 9.3.6

oracle/communications_cloud_native_core_policy 1.14.0

oracle/communications_cloud_native_core_security_edge_protection_proxy 1.6.0

oracle/communications_instant_messaging_server 10.0.1.5.0

... and 4 more

Published Mar 01, 2021

Tracked Since Feb 18, 2026