Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2015-11-06T21:59:12.580

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	symfony	twig	≤ 1.19.0	Yes

References

http://openwall.com/lists/oss-security/2015/08/21/3 ([email protected])
http://openwall.com/lists/oss-security/2015/10/11/2 ([email protected])
http://symfony.com/blog/security-release-twig-1-20-0 Vendor Advisory ([email protected])
http://www.debian.org/security/2015/dsa-3343 ([email protected])
https://github.com/fabpot/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8f ([email protected])
https://github.com/twigphp/Twig/pull/1759 ([email protected])
http://openwall.com/lists/oss-security/2015/08/21/3 (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2015/10/11/2 (af854a3a-2127-422b-91ae-364da2661108)
http://symfony.com/blog/security-release-twig-1-20-0 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2015/dsa-3343 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/fabpot/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8f (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/twigphp/Twig/pull/1759 (af854a3a-2127-422b-91ae-364da2661108)