CVE-2021-41116

highPriorität · verfolgen · 40EPSS 0.028 · 87. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.83% (87th) EPSS

CVSS 7.5 · high

Is it mine?

9 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-27

Composer is an open source dependency manager for the PHP language. In affected versions windows users running Composer to install untrusted dependencies are subject to command injection and should upgrade their composer version. Other OSs and WSL are not affected. The issue has been resolved in composer versions 1.10.23 and 2.1.9. There are no workarounds for this issue.

cvss

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

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 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 USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · security-advisories@github.comAusnutzbarkeit 2.8 · Auswirkung 4.7

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-77USprimärCWE-77US

betroffene Produkte (9)

Betroffene Produkte und Versionsbereiche.

composer composer≤ < 1.10.23enisa_euvdEU
composer composer2.0, → 2.1.9enisa_euvdEU
getcomposer composer< 1.10.23nvdUScpe:2.3:a:getcomposer:composer:*:*:*:*:*:*:*:*
getcomposer composer2.0.0 → 2.1.9nvdUScpe:2.3:a:getcomposer:composer:*:*:*:*:*:*:*:*
tenable tenable.sc< 5.21.0nvdUScpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*
Bitnami composer< 1.10.23osvUSpkg:bitnami/composer
Bitnami composer2.0.0 → 2.1.9osvUSpkg:bitnami/composer
Packagist composer/composer< 1.10.23osvUSpkg:composer/composer/composer
Packagist composer/composer2.0.0-alpha1 → 2.1.9osvUSpkg:composer/composer/composer

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-frqg-7g38-6gcfImproper escaping of command arguments on Windows leading to command injection2021-10-05ghsa · osvUS
### Impact Windows users running Composer to install untrusted dependencies are affected and should definitely upgrade for safety. Other OSs and WSL are not affected. ### Patches 1.10.23 and 2.1.9 fix the issue ### Workarounds None
BIT-composer-2021-41116Command injection in composer on Windows2024-03-06vendor · osvUS
Composer is an open source dependency manager for the PHP language. In affected versions windows users running Composer to install untrusted dependencies are subject to command injection and should upgrade their composer version. Other OSs and WSL are not affected. The issue has been resolved in composer versions 1.10.23 and 2.1.9. There are no workarounds for this issue.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

veröffentlicht 2021-10-05geändert 2026-06-17

verwandt (4,599)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-96951US	high8.8OT kritisch	9.81% (96th)	KEV	2026-10-13
Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-105134US	critical10.0OT kritisch	81.8% (100th)	KEV	2026-10-04
A flaw has been found in Ahsay AhsayCBS up to 9.15.2.69/10.3.4.44. This vulnerability affects unknown code of the file /rps/api/json/UpdateReceivers.do of the component Replication…
CVE-2026-8037US	critical9.8OT kritisch	99.8% (100th)	KEV	2026-06-04
OS Command Injection Remote Code Execution Vulnerability in API in Progress ADC Products allows an un-authenticated attacker to execute arbitrary commands on the LoadMaster applian…
CVE-2026-42271US	high8.8OT kritisch	91.4% (100th)	KEV	2026-05-08
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From version 1.74.2 to before version 1.83.7, two endpoints used to preview an MCP server befo…
CVE-2026-22719US	—OT kritisch	18.3% (97th)	KEV	2026-02-25
VMware Aria Operations contains a command injection vulnerability. A malicious unauthenticated actor may exploit this issue to execute arbitrary commands which may lead to remote c…

+4594 weitere

Referenzen (15)

Externe Belege — Patches, Meldungen, Analysen.

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