CVE-2021-21438 - OpenCVE

Agents are able to see linked FAQ articles without permissions (defined in FAQ Category). This issue affects: FAQ version 6.0.29 and prior versions, OTRS version 7.0.24 and prior versions.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:N/A:N

Vendors & Products
CPE Configurations

Vendors	Products
Otrs	Otrs Faq

Configuration 1 [-]

OR	cpe:2.3:a:otrs:faq::::::::
	cpe:2.3:a:otrs:otrs::::::::

References

Link	Resource
https://otrs.com/release-notes/otrs-security-advisory-2021-08/	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: OTRS

Published: 2021-03-22T00:00:00

Updated: 2021-03-22T08:50:17

Reserved: 2020-12-29T00:00:00

Link: CVE-2021-21438

JSON object: View

NVD Information

Status : Analyzed

Published: 2021-03-22T09:15:13.437

Modified: 2021-03-25T20:02:09.670

Link: CVE-2021-21438

JSON object: View

Redhat Information

No data.

CWE

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:otrs:faq:*:*:*:*:*:*:*:*", "matchCriteriaId": "5B3670FD-E893-4F88-A619-0898E422EBDE", "versionEndExcluding": "6.0.29", "versionStartIncluding": "6.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*", "matchCriteriaId": "49D03751-FD5B-45FA-B77C-5ECE233C5818", "versionEndExcluding": "7.0.24", "versionStartIncluding": "7.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Agents are able to see linked FAQ articles without permissions (defined in FAQ Category). This issue affects: FAQ version 6.0.29 and prior versions, OTRS version 7.0.24 and prior versions."}, {"lang": "es", "value": "Los agentes pueden ser capaces de visualizar art\u00edculos de FAQ vinculados sin permisos (definidos en la categor\u00eda FAQ). Este problema afecta a: FAQ versi\u00f3n 6.0.29 y anteriores, OTRS versi\u00f3n 7.0.24 y anteriores"}], "id": "CVE-2021-21438", "lastModified": "2021-03-25T20:02:09.670", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "security@otrs.com", "type": "Secondary"}]}, "published": "2021-03-22T09:15:13.437", "references": [{"source": "security@otrs.com", "tags": ["Vendor Advisory"], "url": "https://otrs.com/release-notes/otrs-security-advisory-2021-08/"}], "sourceIdentifier": "security@otrs.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-264"}], "source": "security@otrs.com", "type": "Secondary"}]}