CVE-2021-40881

An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/sanluan/PublicCMS/issues/57	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:publiccms:publiccms:4.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-09-15 22:15

Updated : 2021-09-28 15:31

NVD link : CVE-2021-40881

Mitre link : CVE-2021-40881

CVE.ORG link : CVE-2021-40881

JSON object : View

Products Affected

publiccms

publiccms

CWE

NVD-CWE-Other

{"id": "CVE-2021-40881", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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": "2021-09-15T22:15:11.117", "references": [{"url": "https://github.com/sanluan/PublicCMS/issues/57", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code."}, {"lang": "es", "value": "Un problema en los par\u00e1metros BAT file de PublicCMS versi\u00f3n v4.0, permite a atacantes ejecutar c\u00f3digo arbitrario"}], "lastModified": "2021-09-28T15:31:00.423", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:publiccms:publiccms:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA4CCE59-6A71-4BC4-86D4-3110B04C1082"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10