Home/CVE/The SPIP template composer/compiler in SPIP 3.1.2 and earlier allows remote authenticated users to execute arbitrary PHP
CVE

CVE-2016-7998

The SPIP template composer/compiler in SPIP 3.1.2 and earlier allows remote authenticated users to execute arbitrary PHP

The SPIP template composer/compiler in SPIP 3.1.2 and earlier allows remote authenticated users to execute arbitrary PHP code by uploading an HTML file with a crafted (1) INCLUDE or (2) INCLURE tag and then accessing it with a valider_xml action.

HIGH · CVSS 8.8 EPSS 0.23155
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

1
spip<= 3.1.2
⚠

Public Exploits & PoCs

1
webappsSPIP 3.1.2 Template Compiler/Composer - PHP Code Executionverified
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Jan 2017 · 05:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2016/10/05/17Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/07/5Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/08/6Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/93451Third Party AdvisoryVDB Entry
https://core.spip.net/projects/spip/repository/revisions/23186Issue TrackingPatchVendor Advisory
https://core.spip.net/projects/spip/repository/revisions/23189Issue TrackingPatchVendor Advisory
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