CVE-2022-4686

Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.0.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/usememos/memos/commit/dca35bde877aab6e64ef51b52e590b5d48f692f9	Patch Third Party Advisory
https://huntr.dev/bounties/caa0b22c-501f-44eb-af65-65c315cd1637	Exploit Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*

History

27 Jun 2023, 06:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:a:usememos:memos::::::::
References	~~(CONFIRM) https://huntr.dev/bounties/caa0b22c-501f-44eb-af65-65c315cd1637 -~~	(CONFIRM) https://huntr.dev/bounties/caa0b22c-501f-44eb-af65-65c315cd1637 - Exploit, Issue Tracking, Patch, Third Party Advisory
References	~~(MISC) https://github.com/usememos/memos/commit/dca35bde877aab6e64ef51b52e590b5d48f692f9 -~~	(MISC) https://github.com/usememos/memos/commit/dca35bde877aab6e64ef51b52e590b5d48f692f9 - Patch, Third Party Advisory
CWE	~~CWE-287~~	CWE-639
Summary	~~Improper Authentication in GitHub repository usememos/memos prior to 0.9.0.~~	Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.0.

23 Dec 2022, 13:43

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-12-23 12:15

Updated : 2024-02-04 23:14

NVD link : CVE-2022-4686

Mitre link : CVE-2022-4686

CVE.ORG link : CVE-2022-4686

JSON object : View

Products Affected

usememos

memos

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

{"id": "CVE-2022-4686", "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-12-23T12:15:11.110", "references": [{"url": "https://github.com/usememos/memos/commit/dca35bde877aab6e64ef51b52e590b5d48f692f9", "tags": ["Patch", "Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://huntr.dev/bounties/caa0b22c-501f-44eb-af65-65c315cd1637", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "security@huntr.dev"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-639"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.0."}, {"lang": "es", "value": "Omisi\u00f3n de autorizaci\u00f3n a trav\u00e9s de clave controlada por el usuario en el repositorio de GitHub usememos/memos anteriores a 0.9.0."}], "lastModified": "2023-06-27T06:15:43.560", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E9BB4B3-BBB1-406D-96EE-69114B828CF0", "versionEndExcluding": "0.9.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}