CVE-2022-39194

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*", "matchCriteriaId": "90CB16E9-D5C2-4F0A-BDBA-BBC84BBE9ED2", "versionEndIncluding": "1.38.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in the MediaWiki through 1.38.2. The community configuration pages for the GrowthExperiments extension could cause a site to become unavailable due to insufficient validation when certain actions (including page moves) were performed."}, {"lang": "es", "value": "Se ha detectado un problema en MediaWiki versiones hasta 1.38.2. Las p\u00e1ginas de configuraci\u00f3n de la comunidad para la extensi\u00f3n GrowthExperiments pod\u00edan causar que un sitio no estuviera disponible debido a una comprobaci\u00f3n insuficiente cuando son llevados a cabo determinadas acciones (incluyendo movimientos de p\u00e1gina)"}], "id": "CVE-2022-39194", "lastModified": "2026-06-17T04:57:53.310", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-09-02T05:15:07.797", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://phabricator.wikimedia.org/T313205"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://phabricator.wikimedia.org/T313205"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "mediawiki: global DoS via site admin", "id": "2124765", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2124765"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-404", "details": ["An issue was discovered in the MediaWiki through 1.38.2. The community configuration pages for the GrowthExperiments extension could cause a site to become unavailable due to insufficient validation when certain actions (including page moves) were performed.", "A vulnerability was found in the MediaWiki package. Affected versions of this package are vulnerable to denial of service (DoS) attacks, affecting system availability."], "name": "CVE-2022-39194", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Out of support scope", "package_name": "mediawiki", "product_name": "Red Hat OpenShift Container Platform 3.11"}], "public_date": "2022-09-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-39194\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-39194"], "threat_severity": "Low"}

{}