CVE-2021-4259

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-4259", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "dateUpdated": "2024-08-03T17:23:10.083Z", "dateReserved": "2022-12-19T00:00:00.000Z", "datePublished": "2022-12-19T00:00:00.000Z"}, "containers": {"cna": {"title": "phpRedisAdmin login.inc.php authHttpDigest wrong operator in string comparison", "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2022-12-24T21:16:33.061Z"}, "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-597", "lang": "en", "description": "CWE-597 Use of Wrong Operator in String Comparison"}]}], "affected": [{"vendor": "n/a", "product": "phpRedisAdmin", "versions": [{"version": "1.16.0", "status": "affected"}, {"version": "1.16.1", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in phpRedisAdmin up to 1.16.1. It has been classified as problematic. This affects the function authHttpDigest of the file includes/login.inc.php. The manipulation of the argument response leads to use of wrong operator in string comparison. Upgrading to version 1.16.2 is able to address this issue. The name of the patch is 31aa7661e6db6f4dffbf9a635817832a0a11c7d9. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216267."}, {"lang": "de", "value": "Es wurde eine Schwachstelle in phpRedisAdmin bis 1.16.1 ausgemacht. Sie wurde als problematisch eingestuft. Es geht dabei um die Funktion authHttpDigest der Datei includes/login.inc.php. Durch das Manipulieren des Arguments response mit unbekannten Daten kann eine use of wrong operator in string comparison-Schwachstelle ausgenutzt werden. Ein Aktualisieren auf die Version 1.16.2 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 31aa7661e6db6f4dffbf9a635817832a0a11c7d9 bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 5, "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5, "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}], "timeline": [{"time": "2022-12-19T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2022-12-19T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2022-12-24T15:03:30.000Z", "lang": "en", "value": "VulDB last update"}], "references": [{"url": "https://vuldb.com/?id.216267", "tags": ["technical-description", "vdb-entry"]}, {"url": "https://github.com/erikdubbelboer/phpRedisAdmin/commit/31aa7661e6db6f4dffbf9a635817832a0a11c7d9", "tags": ["mitigation", "patch"]}, {"url": "https://github.com/erikdubbelboer/phpRedisAdmin/releases/tag/v1.16.2", "tags": ["mitigation"]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:23:10.083Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.216267", "tags": ["technical-description", "vdb-entry", "x_transferred"]}, {"url": "https://github.com/erikdubbelboer/phpRedisAdmin/commit/31aa7661e6db6f4dffbf9a635817832a0a11c7d9", "tags": ["mitigation", "patch", "x_transferred"]}, {"url": "https://github.com/erikdubbelboer/phpRedisAdmin/releases/tag/v1.16.2", "tags": ["mitigation", "x_transferred"]}]}]}}

{}

{"affected": [{"affectedData": [{"product": "phpRedisAdmin", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.16.0"}, {"status": "affected", "version": "1.16.1"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:phpredisadmin_project:phpredisadmin:*:*:*:*:*:*:*:*", "matchCriteriaId": "F16F80BC-5EB4-4E80-AE7E-2CFF9538912A", "versionEndExcluding": "1.16.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in phpRedisAdmin up to 1.16.1. It has been classified as problematic. This affects the function authHttpDigest of the file includes/login.inc.php. The manipulation of the argument response leads to use of wrong operator in string comparison. Upgrading to version 1.16.2 is able to address this issue. The name of the patch is 31aa7661e6db6f4dffbf9a635817832a0a11c7d9. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216267."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en phpRedisAdmin hasta 1.16.1. Ha sido clasificada como problem\u00e1tica. Esto afecta la funci\u00f3n authHttpDigest del archivo include/login.inc.php. La manipulaci\u00f3n del argumento response conduce al uso de un operador incorrecto en la comparaci\u00f3n de cadenas. La actualizaci\u00f3n a la versi\u00f3n 1.16.2 puede solucionar este problema. El nombre del parche es 31aa7661e6db6f4dffbf9a635817832a0a11c7d9. Se recomienda actualizar el componente afectado. El identificador asociado de esta vulnerabilidad es VDB-216267."}], "id": "CVE-2021-4259", "lastModified": "2026-06-17T04:19:22.280", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 5.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"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"}]}, "published": "2022-12-19T14:15:10.497", "references": [{"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/erikdubbelboer/phpRedisAdmin/commit/31aa7661e6db6f4dffbf9a635817832a0a11c7d9"}, {"source": "cna@vuldb.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/erikdubbelboer/phpRedisAdmin/releases/tag/v1.16.2"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.216267"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/erikdubbelboer/phpRedisAdmin/commit/31aa7661e6db6f4dffbf9a635817832a0a11c7d9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/erikdubbelboer/phpRedisAdmin/releases/tag/v1.16.2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.216267"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-597"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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{}