CVE-2016-7998
Description
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2016-7998
Vendor advisory: cve@mitre.org — https://core.spip.net/projects/spip/repository/revisions/23192
Vendor advisory: cve@mitre.org — https://core.spip.net/projects/spip/repository/revisions/23189
Vendor advisory: cve@mitre.org — https://core.spip.net/projects/spip/repository/revisions/23186
Vendor advisory: cve@mitre.org — http://www.openwall.com/lists/oss-security/2016/10/08/6
Vendor advisory: cve@mitre.org — http://www.openwall.com/lists/oss-security/2016/10/07/5
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bullseye | fixed | 3.1.3-1 |
| debian | sid | fixed | 3.1.3-1 |
| debian | trixie | fixed | 3.1.3-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| spip | spip | {"endIncluding":"3.1.2"} | |
References
- http://www.openwall.com/lists/oss-security/2016/10/05/17
- http://www.openwall.com/lists/oss-security/2016/10/07/5
- http://www.openwall.com/lists/oss-security/2016/10/08/6
- http://www.securityfocus.com/bid/93451
- https://core.spip.net/projects/spip/repository/revisions/23186
- https://core.spip.net/projects/spip/repository/revisions/23189
- https://core.spip.net/projects/spip/repository/revisions/23192
- https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-template-compiler-composer-php-code-execution-cve-2016-7998/
- https://security-tracker.debian.org/tracker/CVE-2016-7998
CWEs
CWE-20
Verify integrity in audit chain (admin only). AS-IS.