CVE-2019-9942

ℹ️ low

Summary

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.

CVSS Score

3.7

Low

EPSS Score

0.3

Exploit Probability

Published Date

2019-03-23

First Seen: 2026-01-05

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 4.0% of all 330,193 vulnerabilities in our database.

#317,086

Below average severity

Severity Percentile

Last Modified 2024-11-21

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

📦 Affected Products 3

Vendor	Product	Status	Affected Versions
debian	debian_linux	Affected	v9.0
symfony	twig	Affected	< 1.38.0
symfony	twig	Affected	≥ 2.0.0 < 2.7.0

🔗 References 4

https://github.com/twigphp/Twig/commit/eac5422956e1d...

Patch Third Party Advisory

https://seclists.org/bugtraq/2019/Mar/60

Mailing List Third Party Advisory

https://symfony.com/blog/twig-sandbox-information-di...

Patch Vendor Advisory

https://www.debian.org/security/2019/dsa-4419

Third Party Advisory

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-49975	⚠️ high	7.5	9.9	Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service vi...	2026-06-08
CVE-2026-24425	⚠️ high	8.8	0.1	Twig versions 2.16.x and 3.9.0 through 3.25.x contain a sandbox bypass vulnerability when using a SourcePolicyInterface ...	2026-05-20
CVE-2026-31431	⚠️ high	7.8	2.2	In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-pla...	2026-04-22
CVE-2026-4775	⚠️ high	7.8	0.6	A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the ...	2026-03-24
CVE-2026-1940	🔶 medium	5.1	0.0	An incomplete fix for CVE-2024-47778 allows an out-of-bounds read in gst_wavparse_adtl_chunk() function. The patch added...	2026-03-23
CVE-2025-63261	⚠️ high	7.8	0.1	AWStats 8.0 is vulnerable to Command Injection via the open function	2026-03-20

These CVEs affect the same products