CVE-2016-7980

Cross-site request forgery (CSRF) vulnerability in ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to hijack the authentication of administrators for requests that execute the XML validator on a local file via a crafted valider_xml request. NOTE: this issue can be combined with CVE-2016-7998 to execute arbitrary PHP code.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://core.spip.net/projects/spip/repository/revisions/23203	Issue Tracking Patch Vendor Advisory
https://core.spip.net/projects/spip/repository/revisions/23202	Issue Tracking Patch Vendor Advisory
https://core.spip.net/projects/spip/repository/revisions/23201	Issue Tracking Vendor Advisory Patch
http://www.openwall.com/lists/oss-security/2016/10/12/6	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/06/6	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/05/17	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/93451
https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-exec-code-cross-site-request-forgery-cve-2016-7980/

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Configurations

Configuration 1 (hide)

cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*

Information

Published : 2017-01-18 09:59

Updated : 2017-05-23 18:29

NVD link : CVE-2016-7980

Mitre link : CVE-2016-7980

JSON object : View

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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Products Affected

spip

spip

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