Vulnerability Details : CVE-2015-7809
The displayBlock function Template.php in Sensio Labs Twig before 1.20.0, when Sandbox mode is enabled, allows remote attackers to execute arbitrary code via the _self variable in a template.
Vulnerability category: Execute code
Products affected by CVE-2015-7809
- cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-7809
2.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-7809
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2015-7809
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-7809
-
http://openwall.com/lists/oss-security/2015/08/21/3
oss-security - CVE Request: twig remote code execution
-
http://www.debian.org/security/2015/dsa-3343
Debian -- Security Information -- DSA-3343-1 twig
-
http://symfony.com/blog/security-release-twig-1-20-0
Security Release: Twig 1.20.0 (Symfony Blog)Vendor Advisory
-
https://github.com/twigphp/Twig/pull/1759
Some various changes by fabpot · Pull Request #1759 · twigphp/Twig · GitHub
-
https://github.com/fabpot/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8f
fixed sandbox security issue · fabpot/Twig@30be077 · GitHub
-
http://openwall.com/lists/oss-security/2015/10/11/2
oss-security - Re: CVE Request: twig remote code execution
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