CVE-2022-3979

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-3979", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "dateUpdated": "2025-11-03T19:27:27.428Z", "dateReserved": "2022-11-13T00:00:00.000Z", "datePublished": "2022-11-13T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2023-10-24T08:13:53.901Z"}, "title": "NagVis CoreLogonMultisite.php checkAuthCookie type conversion", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-704", "lang": "en", "description": "CWE-704 Incorrect Type Conversion"}]}], "affected": [{"vendor": "n/a", "product": "NagVis", "versions": [{"version": "1.9.0", "status": "affected"}, {"version": "1.9.1", "status": "affected"}, {"version": "1.9.2", "status": "affected"}, {"version": "1.9.3", "status": "affected"}, {"version": "1.9.4", "status": "affected"}, {"version": "1.9.5", "status": "affected"}, {"version": "1.9.6", "status": "affected"}, {"version": "1.9.7", "status": "affected"}, {"version": "1.9.8", "status": "affected"}, {"version": "1.9.9", "status": "affected"}, {"version": "1.9.10", "status": "affected"}, {"version": "1.9.11", "status": "affected"}, {"version": "1.9.12", "status": "affected"}, {"version": "1.9.13", "status": "affected"}, {"version": "1.9.14", "status": "affected"}, {"version": "1.9.15", "status": "affected"}, {"version": "1.9.16", "status": "affected"}, {"version": "1.9.17", "status": "affected"}, {"version": "1.9.18", "status": "affected"}, {"version": "1.9.19", "status": "affected"}, {"version": "1.9.20", "status": "affected"}, {"version": "1.9.21", "status": "affected"}, {"version": "1.9.22", "status": "affected"}, {"version": "1.9.23", "status": "affected"}, {"version": "1.9.24", "status": "affected"}, {"version": "1.9.25", "status": "affected"}, {"version": "1.9.26", "status": "affected"}, {"version": "1.9.27", "status": "affected"}, {"version": "1.9.28", "status": "affected"}, {"version": "1.9.29", "status": "affected"}, {"version": "1.9.30", "status": "affected"}, {"version": "1.9.31", "status": "affected"}, {"version": "1.9.32", "status": "affected"}, {"version": "1.9.33", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in NagVis up to 1.9.33 and classified as problematic. This issue affects the function checkAuthCookie of the file share/server/core/classes/CoreLogonMultisite.php. The manipulation of the argument hash leads to incorrect type conversion. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 1.9.34 is able to address this issue. The identifier of the patch is 7574fd8a2903282c2e0d1feef5c4876763db21d5. It is recommended to upgrade the affected component. The identifier VDB-213557 was assigned to this vulnerability."}, {"lang": "de", "value": "Eine problematische Schwachstelle wurde in NagVis bis 1.9.33 gefunden. Dies betrifft die Funktion checkAuthCookie der Datei share/server/core/classes/CoreLogonMultisite.php. Durch die Manipulation des Arguments hash mit unbekannten Daten kann eine incorrect type conversion-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Die Ausnutzbarkeit gilt als schwierig. Ein Aktualisieren auf die Version 1.9.34 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 7574fd8a2903282c2e0d1feef5c4876763db21d5 bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 5.6, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.6, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5.1, "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P"}}], "timeline": [{"time": "2022-11-13T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2022-11-13T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2022-11-13T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2023-10-24T10:18:47.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "VulDB GitHub Commit Analyzer", "type": "tool"}], "references": [{"url": "https://vuldb.com/?id.213557", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.213557", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/NagVis/nagvis/commit/7574fd8a2903282c2e0d1feef5c4876763db21d5", "tags": ["patch"]}, {"url": "https://github.com/NagVis/nagvis/releases/tag/nagvis-1.9.34", "tags": ["patch"]}, {"url": "https://www.sonarsource.com/blog/checkmk-rce-chain-2/", "tags": ["related"]}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.213557", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.213557", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/NagVis/nagvis/commit/7574fd8a2903282c2e0d1feef5c4876763db21d5", "tags": ["patch", "x_transferred"]}, {"url": "https://github.com/NagVis/nagvis/releases/tag/nagvis-1.9.34", "tags": ["patch", "x_transferred"]}, {"url": "https://www.sonarsource.com/blog/checkmk-rce-chain-2/", "tags": ["related", "x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T19:27:27.428Z"}}]}}

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{"affected": [{"affectedData": [{"product": "NagVis", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.9.0"}, {"status": "affected", "version": "1.9.1"}, {"status": "affected", "version": "1.9.2"}, {"status": "affected", "version": "1.9.3"}, {"status": "affected", "version": "1.9.4"}, {"status": "affected", "version": "1.9.5"}, {"status": "affected", "version": "1.9.6"}, {"status": "affected", "version": "1.9.7"}, {"status": "affected", "version": "1.9.8"}, {"status": "affected", "version": "1.9.9"}, {"status": "affected", "version": "1.9.10"}, {"status": "affected", "version": "1.9.11"}, {"status": "affected", "version": "1.9.12"}, {"status": "affected", "version": "1.9.13"}, {"status": "affected", "version": "1.9.14"}, {"status": "affected", "version": "1.9.15"}, {"status": "affected", "version": "1.9.16"}, {"status": "affected", "version": "1.9.17"}, {"status": "affected", "version": "1.9.18"}, {"status": "affected", "version": "1.9.19"}, {"status": "affected", "version": "1.9.20"}, {"status": "affected", "version": "1.9.21"}, {"status": "affected", "version": "1.9.22"}, {"status": "affected", "version": "1.9.23"}, {"status": "affected", "version": "1.9.24"}, {"status": "affected", "version": "1.9.25"}, {"status": "affected", "version": "1.9.26"}, {"status": "affected", "version": "1.9.27"}, {"status": "affected", "version": "1.9.28"}, {"status": "affected", "version": "1.9.29"}, {"status": "affected", "version": "1.9.30"}, {"status": "affected", "version": "1.9.31"}, {"status": "affected", "version": "1.9.32"}, {"status": "affected", "version": "1.9.33"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nagvis:nagvis:*:*:*:*:*:*:*:*", "matchCriteriaId": "6958F106-F947-4580-A8AF-D151A3E8CA12", "versionEndExcluding": "1.9.34", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in NagVis up to 1.9.33 and classified as problematic. This issue affects the function checkAuthCookie of the file share/server/core/classes/CoreLogonMultisite.php. The manipulation of the argument hash leads to incorrect type conversion. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 1.9.34 is able to address this issue. The identifier of the patch is 7574fd8a2903282c2e0d1feef5c4876763db21d5. It is recommended to upgrade the affected component. The identifier VDB-213557 was assigned to this vulnerability."}, {"lang": "es", "value": "Una vulnerabilidad fue encontrada en NagVis hasta 1.9.33 y clasificada como problem\u00e1tica. Este problema afecta la funci\u00f3n checkAuthCookie del archivo compartido/server/core/classes/CoreLogonMultisite.php. La manipulaci\u00f3n del argumento hash conduce a una conversi\u00f3n de tipo incorrecta. El ataque puede iniciarse de forma remota. La actualizaci\u00f3n a la versi\u00f3n 1.9.34 puede solucionar este problema. El nombre del parche es 7574fd8a2903282c2e0d1feef5c4876763db21d5. Se recomienda actualizar el componente afectado. A esta vulnerabilidad se le asign\u00f3 el identificador VDB-213557."}], "id": "CVE-2022-3979", "lastModified": "2026-06-17T05:00:42.050", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-11-13T23:15:09.810", "references": [{"source": "cna@vuldb.com", "tags": ["Patch"], "url": "https://github.com/NagVis/nagvis/commit/7574fd8a2903282c2e0d1feef5c4876763db21d5"}, {"source": "cna@vuldb.com", "tags": ["Release Notes"], "url": "https://github.com/NagVis/nagvis/releases/tag/nagvis-1.9.34"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required"], "url": "https://vuldb.com/?ctiid.213557"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?id.213557"}, {"source": "cna@vuldb.com", "tags": ["Exploit"], "url": "https://www.sonarsource.com/blog/checkmk-rce-chain-2/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/NagVis/nagvis/commit/7574fd8a2903282c2e0d1feef5c4876763db21d5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes"], "url": "https://github.com/NagVis/nagvis/releases/tag/nagvis-1.9.34"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00000.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://vuldb.com/?ctiid.213557"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?id.213557"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://www.sonarsource.com/blog/checkmk-rce-chain-2/"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-704"}], "source": "cna@vuldb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-704"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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