CVE-2015-8831

Cross-site scripting (XSS) vulnerability in admin/comments.php in Dotclear before 2.8.2 allows remote attackers to inject arbitrary web script or HTML via the author name in a comment.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://dotclear.org/blog/post/2015/10/25/Dotclear-2.8.2	Release Notes Vendor Advisory
http://packetstormsecurity.com/files/134353/dotclear-2.8.1-Cross-Site-Scripting.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2015/Nov/59	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/05/4	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/07/5	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/96377
https://blog.curesec.com/article/blog/dotclear-281-XSS-94.html	Exploit Patch Third Party Advisory
https://hg.dotclear.org/dotclear/rev/65e65154dadf	Issue Tracking Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dotclear:dotclear:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-02-09 15:59

Updated : 2024-02-04 19:11

NVD link : CVE-2015-8831

Mitre link : CVE-2015-8831

CVE.ORG link : CVE-2015-8831

JSON object : View

Products Affected

dotclear

dotclear

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2015-8831", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2017-02-09T15:59:00.393", "references": [{"url": "http://dotclear.org/blog/post/2015/10/25/Dotclear-2.8.2", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@debian.org"}, {"url": "http://packetstormsecurity.com/files/134353/dotclear-2.8.1-Cross-Site-Scripting.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "security@debian.org"}, {"url": "http://seclists.org/fulldisclosure/2015/Nov/59", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "http://www.openwall.com/lists/oss-security/2016/03/05/4", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "http://www.openwall.com/lists/oss-security/2016/03/07/5", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "http://www.securityfocus.com/bid/96377", "source": "security@debian.org"}, {"url": "https://blog.curesec.com/article/blog/dotclear-281-XSS-94.html", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://hg.dotclear.org/dotclear/rev/65e65154dadf", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "security@debian.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Cross-site scripting (XSS) vulnerability in admin/comments.php in Dotclear before 2.8.2 allows remote attackers to inject arbitrary web script or HTML via the author name in a comment."}, {"lang": "es", "value": "Vulnerabilidad de XSS en admin/comments.php en Dotclear en versiones anteriores a 2.8.2 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a trav\u00e9s del nombre del autor en un comentario."}], "lastModified": "2017-03-02T02:59:00.553", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dotclear:dotclear:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86F0BC44-07EA-4913-8FF8-6B45AA638042", "versionEndIncluding": "2.8.1"}], "operator": "OR"}]}], "sourceIdentifier": "security@debian.org"}