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Package details: pkg:apache/tomcat@7.0.104
purl pkg:apache/tomcat@7.0.104
Next non-vulnerable version 7.0.105
Latest non-vulnerable version 11.0.21
Risk 10.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-nvbx-q971-skgm
Aliases:
CVE-2020-13935
GHSA-m7jv-hq7h-mq7c
The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.
7.0.105
Affected by 0 other vulnerabilities.
8.5.57
Affected by 1 other vulnerability.
9.0.37
Affected by 1 other vulnerability.
10.0.0-M7
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-66kh-s6cr-tqf9 When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed. CVE-2020-9484
GHSA-344f-f5vg-2jfj

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T12:38:13.560711+00:00 Apache Tomcat Importer Fixing VCID-66kh-s6cr-tqf9 https://tomcat.apache.org/security-7.html 38.0.0
2026-04-01T12:38:13.529730+00:00 Apache Tomcat Importer Affected by VCID-nvbx-q971-skgm https://tomcat.apache.org/security-7.html 38.0.0