CVE-2017-8814
Vulnerability from cvelistv5
Published
2017-11-15 08:00
Modified
2024-08-05 16:48
Severity ?
EPSS score ?
Summary
The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by "a lot of junk."
References
▼ | URL | Tags | |
---|---|---|---|
security@debian.org | http://www.securitytracker.com/id/1039812 | Third Party Advisory, VDB Entry | |
security@debian.org | https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html | Mailing List, Patch, Vendor Advisory | |
security@debian.org | https://www.debian.org/security/2017/dsa-4036 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1039812 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html | Mailing List, Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2017/dsa-4036 | Third Party Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 |
Version: MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-05T16:48:21.905Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "1039812", tags: [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred", ], url: "http://www.securitytracker.com/id/1039812", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html", }, { name: "DSA-4036", tags: [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred", ], url: "https://www.debian.org/security/2017/dsa-4036", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2", vendor: "n/a", versions: [ { status: "affected", version: "MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2", }, ], }, ], datePublic: "2017-11-15T00:00:00", descriptions: [ { lang: "en", value: "The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by \"a lot of junk.\"", }, ], problemTypes: [ { descriptions: [ { description: "unrestricted text replacement", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2017-11-16T10:57:01", orgId: "79363d38-fa19-49d1-9214-5f28da3f3ac5", shortName: "debian", }, references: [ { name: "1039812", tags: [ "vdb-entry", "x_refsource_SECTRACK", ], url: "http://www.securitytracker.com/id/1039812", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html", }, { name: "DSA-4036", tags: [ "vendor-advisory", "x_refsource_DEBIAN", ], url: "https://www.debian.org/security/2017/dsa-4036", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "security@debian.org", ID: "CVE-2017-8814", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2", version: { version_data: [ { version_value: "MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by \"a lot of junk.\"", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "unrestricted text replacement", }, ], }, ], }, references: { reference_data: [ { name: "1039812", refsource: "SECTRACK", url: "http://www.securitytracker.com/id/1039812", }, { name: "https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html", refsource: "CONFIRM", url: "https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html", }, { name: "DSA-4036", refsource: "DEBIAN", url: "https://www.debian.org/security/2017/dsa-4036", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "79363d38-fa19-49d1-9214-5f28da3f3ac5", assignerShortName: "debian", cveId: "CVE-2017-8814", datePublished: "2017-11-15T08:00:00", dateReserved: "2017-05-07T00:00:00", dateUpdated: "2024-08-05T16:48:21.905Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2017-8814\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2017-11-15T08:29:00.780\",\"lastModified\":\"2024-11-21T03:34:45.430\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The language converter in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows attackers to replace text inside tags via a rule definition followed by \\\"a lot of junk.\\\"\"},{\"lang\":\"es\",\"value\":\"El convertidor de lenguaje en MediaWiki en versiones anteriores a la 1.27.4; las versiones 1.28.x anteriores a la 1.28.3 y las versiones 1.29.x anteriores a la 1.29.2 permite que atacantes reemplacen texto dentro de etiquetas mediante una definición de reglas seguida por mucho contenido innecesario.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.27.3\",\"matchCriteriaId\":\"2825F885-DD77-4822-B659-D5AFB56C6B17\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mediawiki:mediawiki:1.28.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"70CAB8A9-39D5-41F4-800C-79E4FE57B12D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mediawiki:mediawiki:1.28.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A060BA59-05C8-4646-97D7-4F382B4EBCC6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mediawiki:mediawiki:1.28.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E67B837B-D085-4EE4-9556-D25BFA9BC108\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mediawiki:mediawiki:1.29.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CFA5659C-9DEA-494E-BB32-E6573E180C26\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mediawiki:mediawiki:1.29.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9A457BE6-9F2F-45C9-A650-46F7E4B77E20\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}],\"references\":[{\"url\":\"http://www.securitytracker.com/id/1039812\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html\",\"source\":\"security@debian.org\",\"tags\":[\"Mailing List\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.debian.org/security/2017/dsa-4036\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securitytracker.com/id/1039812\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.debian.org/security/2017/dsa-4036\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}", }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.