Evidence used
- No CISA KEV confirmation is currently recorded.
- EPSS is 16.94% for the current model date.
BlackTreeCVE IntelligenceUnknown · Unknown
Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.
These OSV and GitHub advisory ranges apply only to the named package and ecosystem. A listed fixed version is not a universal product patch or proof that an update is installed.
| Ecosystem and package | Affected range | First fixed version | Evidence |
|---|---|---|---|
| mavenorg.apache.tomcat:tomcat | >= 6.0.0, <= 6.0.13 | Not stated | GitHub advisory ↗github reviewed aggregator · 9 Apr 2025 |
| mavenorg.apache.tomcat:tomcat | >= 5.5.0, <= 5.5.24 | Not stated | GitHub advisory ↗github reviewed aggregator · 9 Apr 2025 |
| mavenorg.apache.tomcat:tomcat | >= 5.0.0, <= 5.0.30 | Not stated | GitHub advisory ↗github reviewed aggregator · 9 Apr 2025 |
| mavenorg.apache.tomcat:tomcat | >= 4.1.0, <= 4.1.36 | Not stated | GitHub advisory ↗github reviewed aggregator · 9 Apr 2025 |
| mavenorg.apache.tomcat:tomcat | >= 3.3.0, <= 3.3.2 | Not stated | GitHub advisory ↗github reviewed aggregator · 9 Apr 2025 |
Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.
Patch availableApache Tomcat 6.0.0 to 6.0.13, 5.5.0 to 5.5.24, 5.0.0 to 5.0.30, 4.1.0 to 4.1.36, and 3.3 to 3.3.2 does not properly handle the \" character sequence in a cookie value, which might cause sensitive information such as session IDs to be leaked to remote attackers and enable session hijacking attacks.
Apache Tomcat 6.0.0 to 6.0.13, 5.5.0 to 5.5.24, 5.0.0 to 5.0.30, 4.1.0 to 4.1.36, and 3.3 to 3.3.2 does not properly handle the \" character sequence in a cookie value, which might cause sensitive information such as session IDs to be leaked to remote attackers and enable session hijacking attacks.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
An attacker operating through the affected interface may attempt exploitation when the stated preconditions are met. If successful, the issue may obtain information outside the intended access boundary.
Apache Tomcat 6.0.0 to 6.0.13, 5.5.0 to 5.5.24, 5.0.0 to 5.0.30, 4.1.0 to 4.1.36, and 3.3 to 3.3.2 does not properly handle the \" character sequence in a cookie value, which might cause sensitive information such as session IDs to be leaked to remote attackers and enable session hijacking attacks.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
An attacker operating through the affected interface may attempt exploitation when the stated preconditions are met. If successful, the issue may obtain information outside the intended access boundary.
CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.
No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.
No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
AV:N/AC:M/Au:N/C:P/I:N/A:NOperational remediation based on structured source evidence.
Published 14 Aug 2007 · Last source change 7 Aug 2024, 14:14 UTC · CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Missing structured fields: affected product. Missing data is not evidence of low risk; review the primary advisory.