Vulnerability in Symfony Twig
CVE-2019-9942
A sandbox information disclosure exists in Twig before 1.38.0 and 2.x before 2.7.0 because, under some circumstances, it is possible to call the __toString() method on an object even if not allowed by the security policy in place.
EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Symfony Twig
- Debian Debian_linux — versions 9.0
- N/a — versions n/a
References
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-9942?
- CVE-2019-9942 is a low-severity vulnerability in Symfony Twig. CVSS score: 3.7/10. Published 2019-03-23.
- How severe is CVE-2019-9942?
- Low severity. CVSS v3 base score is 3.7 out of 10.