CVE-2022-23614

highpriority · attend · 52EPSS 0.082 · 95 %ileexploit · PoCEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · PoC

Likely / severe?

8.21% (95th) EPSS

CVSS 7.5 · high

Is it mine?

15 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

Twig is an open source template language for PHP. When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attackers being able to run arbitrary PHP functions. In affected versions this constraint was not properly enforced and could lead to code injection of arbitrary PHP code. Patched versions now disallow calling non Closure in the `sort` filter as is the case for some other filters. Users are advised to upgrade.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · security-advisories@github.comexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USprimaryCWE-74USCWE-74USCWE-74USCWE-94US

exploits (2)

Public proof-of-concept and weaponised exploit code.

4rtamis/CVE-2022-23614Proof of concept for CVE-2022-23614 (command injection in Twig)PoC · poc_in_github
davwwwx/CVE-2022-23614PoC for CVE-2022-23614 (Twig sort filter code execution/sandbox bypass)PoC · poc_in_github

affected products (15)

Products and version ranges known to be affected.

twigphp Twig2.0.0, → 2.14.11enisa_euvdEU
twigphp Twig3.0.0, → 3.3.8enisa_euvdEU
Fedora Project Fedora≤ 34fstec_bduRU
Fedora Project Fedora≤ 35fstec_bduRU
SensioLabs, symfony community Twig2.0.0 → 2.14.11fstec_bduRU
SensioLabs, symfony community Twig3.0.0 → 3.3.8fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 2.14.3-1+deb11u1fstec_bduRU
debian debian linux= 11.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
fedoraproject fedora= 34nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
fedoraproject fedora= 35nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
symfony twig2.0.0 → 2.14.11nvdUScpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*
symfony twig3.0.0 → 3.3.8nvdUScpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*
Packagist twig/twig2.0.0 → 2.14.11osvUSpkg:composer/twig/twig
Packagist twig/twig3.0.0 → 3.3.8osvUSpkg:composer/twig/twig

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-5mv2-rx3q-4w2vCode injection in Twig2022-02-10ghsa · osvUS
# Description When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attackers being able to run arbitrary PHP functions. # Resolution We now disallow calling non Closure in the `sort` filter like we already did for some other filters. # Credits We would like to thank Marlon Starkloff for reporting the issue and Fabien Potencier for fixing the issue.

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 2022-02-04modified 2026-06-17

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references (29)

External citations — patches, advisories, analysis.

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