SSRF in Spip
CVE-2016-7999
ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to conduct server side request forgery (SSRF) attacks via a URL in the var_url parameter in a valider_xml action.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.023 (82.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/bid/93451 (VDB Entry, Third Party Advisory, vdb-entry)
- core.spip.net/projects/spip/repository/revisions/23193 (Patch, Issue Tracking, Vendor Advisory)
- core.spip.net/projects/spip/repository/revisions/23188 (Patch, Issue Tracking, Vendor Advisory)
- www.openwall.com/lists/oss-security/2016/10/07/5 (mailing-list, Patch, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2016/10/08/6 (mailing-list, Patch, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2016/10/05/17 (mailing-list, Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2016/10/12/10 (mailing-list, Mailing List, Third Party Advisory)
- sysdream.com/news/lab/2016-10-19-spip-3-1-2-server-side-request-forgery-cve-201…
Frequently asked questions
- What is CVE-2016-7999?
- CVE-2016-7999 is a high-severity vulnerability in Spip, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.4/10. Published 2017-01-18.
- How severe is CVE-2016-7999?
- High severity. CVSS v3 base score is 7.4 out of 10.