PT-2017-9453 · Spip · Spip

Cerdic · Published 2017-01-18 · Updated 2017-05-24 · CVE-2016-7999

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SPIP versions 3.1.2 and earlier

Description The issue allows remote attackers to conduct server-side request forgery (SSRF) attacks. This is achieved by providing a URL in the var url parameter within a valider xml action, targeting the ecrire/exec/valider xml.php file.

Recommendations For SPIP versions 3.1.2 and earlier, consider restricting access to the ecrire/exec/valider xml.php file or the valider xml action to minimize the risk of exploitation. Avoid using the var url parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2016-7999

DLA-695-1

Affected Products

Spip

References · 15

• https://nvd.nist.gov/vuln/detail/CVE-2016-7999 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2016-7999 · Vendor Advisory
• http://openwall.com/lists/oss-security/2016/10/08/6 · Patch
• http://openwall.com/lists/oss-security/2016/10/07/5 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-7999 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-7999 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-7999 · Vendor Advisory
• https://core.spip.net/projects/spip/repository/revisions/23188 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-7999 · Security Note
• https://core.spip.net/projects/spip/repository/revisions/23193 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-7999 · Vendor Advisory
• http://openwall.com/lists/oss-security/2016/10/12/10 · Note
• https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-server-side-request-forgery-cve-2016-7999 · Note
• http://securityfocus.com/bid/93451 · Note
• http://openwall.com/lists/oss-security/2016/10/05/17 · Note