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CVE

CVE-2015-7809

The displayBlock function Template.php in Sensio Labs Twig before 1.20.0, when Sandbox mode is enabled, allows remote at

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.

MEDIUM · CVSS 6.8 EPSS 0.02041
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
symfony twig<= 1.19.0
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist twig/twig HIGH fixed in 1.20.0
▣

Scoring & Timeline

6.8
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Published to NVD06 Nov 2015 · 09:59 PM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://openwall.com/lists/oss-security/2015/08/21/3
http://openwall.com/lists/oss-security/2015/10/11/2
http://symfony.com/blog/security-release-twig-1-20-0Vendor Advisory
http://www.debian.org/security/2015/dsa-3343
https://github.com/fabpot/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8f
https://github.com/twigphp/Twig/pull/1759
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