Vulnerability Details : CVE-2016-7998
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.
Vulnerability category: Input validation
Exploit prediction scoring system (EPSS) score for CVE-2016-7998
Probability of exploitation activity in the next 30 days: 0.93%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 81 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-7998
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
[email protected] |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
[email protected] |
CWE ids for CVE-2016-7998
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: [email protected] (Primary)
References for CVE-2016-7998
-
http://www.openwall.com/lists/oss-security/2016/10/07/5
Mailing List;Patch;Third Party Advisory
-
https://core.spip.net/projects/spip/repository/revisions/23189
Issue Tracking;Patch;Vendor Advisory
-
http://www.securityfocus.com/bid/93451
Third Party Advisory;VDB Entry
-
https://core.spip.net/projects/spip/repository/revisions/23186
Issue Tracking;Vendor Advisory;Patch
-
http://www.openwall.com/lists/oss-security/2016/10/08/6
Mailing List;Patch;Third Party Advisory
-
https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-template-compiler-composer-php-code-execution-cve-2016-7998/
-
http://www.openwall.com/lists/oss-security/2016/10/05/17
Mailing List;Third Party Advisory
-
https://core.spip.net/projects/spip/repository/revisions/23192
Issue Tracking;Patch;Vendor Advisory
Products affected by CVE-2016-7998
- cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*