CVE-2021-36376

dandavison delta before 0.8.3 on Windows resolves an executable's pathname as a relative path from the current directory.

CVSS v3 7.8 HIGH
CVSS v2.0 4.4 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/dandavison/delta/commit/f01846bd443aaf92fdd5ac20f461beac3f6ee3fd	Patch Third Party Advisory
https://github.com/dandavison/delta/releases/tag/0.8.3	Release Notes Third Party Advisory
https://vuln.ryotak.me/advisories/54	Third Party Advisory
https://github.com/dandavison/delta/commit/f01846bd443aaf92fdd5ac20f461beac3f6ee3fd	Patch Third Party Advisory
https://github.com/dandavison/delta/releases/tag/0.8.3	Release Notes Third Party Advisory
https://vuln.ryotak.me/advisories/54	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:delta_project:delta:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:13

Type	Values Removed	Values Added
References	~~() https://github.com/dandavison/delta/commit/f01846bd443aaf92fdd5ac20f461beac3f6ee3fd - Patch, Third Party Advisory~~	() https://github.com/dandavison/delta/commit/f01846bd443aaf92fdd5ac20f461beac3f6ee3fd - Patch, Third Party Advisory
References	~~() https://github.com/dandavison/delta/releases/tag/0.8.3 - Release Notes, Third Party Advisory~~	() https://github.com/dandavison/delta/releases/tag/0.8.3 - Release Notes, Third Party Advisory
References	~~() https://vuln.ryotak.me/advisories/54 - Third Party Advisory~~	() https://vuln.ryotak.me/advisories/54 - Third Party Advisory

Information

Published : 2021-07-13 13:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36376

Mitre link : CVE-2021-36376

CVE.ORG link : CVE-2021-36376

JSON object : View

Products Affected

delta_project

delta

microsoft

windows

CWE

CWE-427

Uncontrolled Search Path Element

{"id": "CVE-2021-36376", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-07-13T13:15:09.283", "references": [{"url": "https://github.com/dandavison/delta/commit/f01846bd443aaf92fdd5ac20f461beac3f6ee3fd", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/dandavison/delta/releases/tag/0.8.3", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://vuln.ryotak.me/advisories/54", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/dandavison/delta/commit/f01846bd443aaf92fdd5ac20f461beac3f6ee3fd", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/dandavison/delta/releases/tag/0.8.3", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vuln.ryotak.me/advisories/54", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "dandavison delta before 0.8.3 on Windows resolves an executable's pathname as a relative path from the current directory."}, {"lang": "es", "value": "dandavison delta versiones anteriores a 0.8.3 en Windows, resuelve el nombre de la ruta de un ejecutable como una ruta relativa desde el directorio actual"}], "lastModified": "2024-11-21T06:13:38.323", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:delta_project:delta:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "585EBDB4-9C07-463B-9942-9E2582011C24", "versionEndExcluding": "0.8.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}