CVE-2024-50340

highPriorität · verfolgen · 32EPSS 0.636 · 99. PerzentilExploit · PoCEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

63.6% (99th) EPSS

CVSS 7.3 · high

Is it mine?

14 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

symfony/runtime is a module for the Symphony PHP framework which enables decoupling PHP applications from global state. When the `register_argv_argc` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request. As of versions 5.4.46, 6.4.14, and 7.1.7 the `SymfonyRuntime` now ignores the `argv` values for non-SAPI PHP runtimes. All users are advised to upgrade. There are no known workarounds for this vulnerability.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.3

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.17.3highAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · security-advisories@github.comAusnutzbarkeit 3.9 · Auswirkung 3.4

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · OSV

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:Hsecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USCWE-74USCWE-74USCWE-74US

Exploits (1)

Öffentlicher Proof-of-Concept- und Exploit-Code.

Nyamort/CVE-2024-50340Nyamort/CVE-2024-50340PoC · poc_in_github

betroffene Produkte (14)

Betroffene Produkte und Versionsbereiche.

symfony symfony≤ < 5.4.46enisa_euvdEU
symfony symfony6.0.0, → 6.4.14enisa_euvdEU
symfony symfony7.0.0, → 7.1.7enisa_euvdEU
SensioLabs, symfony community Symfony≤ 5.4.46fstec_bduRU
SensioLabs, symfony community Symfony6 → 6.4.14fstec_bduRU
SensioLabs, symfony community Symfony7 → 7.1.7fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.8fstec_bduRU
Packagist symfony/runtime5.3.0 → 5.4.46osvUSpkg:composer/symfony/runtime
Packagist symfony/runtime6.0.0 → 6.4.14osvUSpkg:composer/symfony/runtime
Packagist symfony/runtime7.0.0 → 7.1.7osvUSpkg:composer/symfony/runtime
Packagist symfony/symfony5.3.0 → 5.4.46osvUSpkg:composer/symfony/symfony
Packagist symfony/symfony6.0.0 → 6.4.14osvUSpkg:composer/symfony/symfony
Packagist symfony/symfony7.0.0 → 7.1.7osvUSpkg:composer/symfony/symfony

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-x8vp-gf4q-mw5jSymfony allows changing the environment through a query2024-11-06ghsa · osvUS
### Description When the `register_argc_argv` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request. ### Resolution The `SymfonyRuntime` now ignores the `argv` values for non-cli SAPIs PHP runtimes The patch for this issue is available [here](https://github.com/symfony/symfony/commit/a77b308c3f179ed7c8a8bc295f82b2d6ee3493fa) for branch 5.4. ### Credits We would like to thank Vladimir Dusheyko for reporting the issue and Wouter de Jong for providing the fix.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv NVD CVE.org MITRE

veröffentlicht 2024-11-06geändert 2026-06-17

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

scry

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