Security readout for executives and security teams
CVE-2015-7809 is a Twig template sandbox escape. In Twig before 1.20.0, an attacker who can influence a sandboxed template may execute arbitrary code through the _self variable. Business urgency is highest where applications let users, tenants, or admins supply templates. Exposure is most likely in PHP applications using Twig before 1.20.0 with Sandbox mode enabled, especially where template content is user-controlled or tenant-controlled. Applications using Twig only for trusted developer-authored templates have lower practical exposure. Prioritize remediation for internet-facing or multi-tenant systems that allow template customization. The bug can cross from template rendering into code execution, but exposure depends on a specific sandboxed-template configuration. Mitigation focus: Upgrade Twig to 1.20.0 or later where applicable.; Apply vendor or distribution security updates, including Debian advisory guidance.; Restrict who can create or modify Twig templates..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2015-7809 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/twigphp/Twig/pull/1759CVE reference · x_refsource_CONFIRM
- https://github.com/fabpot/Twig/commit/30be07759a3de2558da5224f127d052ecf492e8fCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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