Vulnerability Monitor

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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.

Published

2017-01-18T17:59:00.827

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-352

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	spip	spip	≤ 3.1.2	Yes

References

http://www.openwall.com/lists/oss-security/2016/10/05/17 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/06/6 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/12/6 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/93451 ([email protected])
https://core.spip.net/projects/spip/repository/revisions/23201 Issue Tracking, Patch, Vendor Advisory ([email protected])
https://core.spip.net/projects/spip/repository/revisions/23202 Issue Tracking, Patch, Vendor Advisory ([email protected])
https://core.spip.net/projects/spip/repository/revisions/23203 Issue Tracking, Patch, Vendor Advisory ([email protected])
https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-exec-code-cross-site-request-forgery-cve-2016-7980/ ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/05/17 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/10/06/6 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/10/12/6 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/93451 (af854a3a-2127-422b-91ae-364da2661108)
https://core.spip.net/projects/spip/repository/revisions/23201 Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://core.spip.net/projects/spip/repository/revisions/23202 Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://core.spip.net/projects/spip/repository/revisions/23203 Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-exec-code-cross-site-request-forgery-cve-2016-7980/ (af854a3a-2127-422b-91ae-364da2661108)