PT-2015-7622 · Sensio · Twig

Fabpot · Publicado 2015-08-26 · Atualizado 2022-05-14 · CVE-2015-7809

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Sensio Labs Twig versions prior to 1.20.0

Description The issue allows remote attackers to execute arbitrary code via the self variable in a template when Sandbox mode is enabled. This is related to the displayBlock function in Template.php.

Recommendations For versions prior to 1.20.0, update to version 1.20.0 or later to resolve the issue. As a temporary workaround, consider disabling the displayBlock function or restricting the use of the self variable in templates until a patch is available. Restrict access to the Template.php file to minimize the risk of exploitation.

Exploit

Correção

RCE

Special Elements Injection

Enumeração de Fraquezas

CWE-74

CWE-264

Identificadores relacionados

CVE-2015-7809

DSA-3343-1

GHSA-XW83-PWRM-9J74

Produtos afetados

Twig

Referências · 13

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/twig/twig/CVE-2015-7809.yaml · Exploit
• https://github.com/twigphp/Twig · Nota
• https://github.com/twigphp/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8f · Nota
• https://github.com/twigphp/Twig/pull/1759 · Nota
• https://github.com/fabpot/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8f · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2015-7809 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-xw83-pwrm-9j74 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2015/10/11/2 · Nota
• https://symfony.com/blog/security-release-twig-1-20-0 · Nota
• https://osv.dev/vulnerability/DSA-3343-1 · Aviso do Fabricante
• http://debian.org/security/2015/dsa-3343 · Aviso do Fabricante
• http://symfony.com/blog/security-release-twig-1-20-0 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2015/08/21/3 · Nota