fkie_cve-2025-31651
Vulnerability from fkie_nvd
Published
2025-04-28 20:15
Modified
2025-08-08 12:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible
for a specially crafted request to bypass some rewrite rules. If those
rewrite rules effectively enforced security constraints, those
constraints could be bypassed.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.5, from 10.1.0-M1 through 10.1.39, from 9.0.0.M1 through 9.0.102.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions
may also be affected.
Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@apache.org | https://lists.apache.org/list.html?announce@tomcat.apache.org | Mailing List, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2025/04/28/3 | Mailing List, Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BB09D245-9455-444D-8265-743642DD53C9",
"versionEndExcluding": "9.0.104",
"versionStartIncluding": "9.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E5BD6C26-75CE-4DDC-BF4D-5A5187BD4CAF",
"versionEndExcluding": "10.1.40",
"versionStartIncluding": "10.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9331B3B3-C3C4-4D12-BE11-043F6614B2D3",
"versionEndExcluding": "11.0.6",
"versionStartIncluding": "11.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat.\u00a0For a subset of unlikely rewrite rule configurations, it was possible \nfor a specially crafted request to bypass some rewrite rules. If those \nrewrite rules effectively enforced security constraints, those \nconstraints could be bypassed.\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.5, from 10.1.0-M1 through 10.1.39, from 9.0.0.M1 through 9.0.102.\nThe following versions were EOL at the time the CVE was created but are \nknown to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions \nmay also be affected.\n\n\nUsers are recommended to upgrade to version [FIXED_VERSION], which fixes the issue."
},
{
"lang": "es",
"value": "Vulnerabilidad de neutralizaci\u00f3n incorrecta de secuencias de escape, metadatos o de control en Apache Tomcat. En un subconjunto de configuraciones improbables de reglas de reescritura, una solicitud especialmente manipulada pod\u00eda eludir algunas reglas de reescritura. Si dichas reglas aplicaban restricciones de seguridad de forma eficaz, estas pod\u00edan eludirse. Este problema afecta a Apache Tomcat: de la 11.0.0-M1 a la 11.0.5, de la 10.1.0-M1 a la 10.1.39 y de la 9.0.0.M1 a la 9.0.102. Se recomienda a los usuarios actualizar a la versi\u00f3n [FIXED_VERSION], que soluciona el problema."
}
],
"id": "CVE-2025-31651",
"lastModified": "2025-08-08T12:15:28.023",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2025-04-28T20:15:20.783",
"references": [
{
"source": "security@apache.org",
"tags": [
"Mailing List",
"Vendor Advisory"
],
"url": "https://lists.apache.org/list.html?announce@tomcat.apache.org"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2025/04/28/3"
}
],
"sourceIdentifier": "security@apache.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-116"
}
],
"source": "security@apache.org",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-116"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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