CVE-2019-9942

mediumpriority · track · 15EPSS 0.014 · 72 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.41% (72nd) EPSS

CVSS 4.3 · medium

Is it mine?

10 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

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

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.4–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.13.7lowCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.2 · impact 1.4

v3.13.7lowAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.13.7lowCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

v3.13.4lowCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USCWE-200US

affected products (10)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
SensioLabs, symfony community Twig≤ 1.38.0fstec_bduRU
SensioLabs, symfony community Twig2.0 → 2.7.0fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
symfony twig< 1.38.0nvdUScpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*
symfony twig2.0.0 → 2.7.0nvdUScpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*
Packagist twig/twig< 1.38.0osvUSpkg:composer/twig/twig
Packagist twig/twig2.0.0 → 2.7.0osvUSpkg:composer/twig/twig

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-vxrc-68xx-x48gTwig Sandbox Information Disclosure2022-03-26ghsa · osvUS
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.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2019-03-23modified 2026-06-17

references (17)

External citations — patches, advisories, analysis.

scry

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