CVE-2022-4510
CVSS v3
7.8
HIGH
Score EPSS
22.0 %
probabilité d’exploitation au 2026-10-05
CISA KEV
Non
exploitation connue
Exploitation
—
statut SSVC
Description
A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins. This vulnerability is associated with program files src/binwalk/plugins/unpfs.py. This issue affects binwalk from 2.1.2b through 2.3.3 included.
Détails techniques
- Publiée le
- 2023-01-26
- Exploit-DB
- EDB-51249
Questions fréquentes
Qu’est-ce que CVE-2022-4510 ?
A path traversal vulnerability was identified in ReFirm Labs binwalk from version 2.1.2b through 2.3.3 included. By crafting a malicious PFS filesystem file, an attacker can get binwalk's PFS extractor to extract files at arbitrary locations when binwalk is run in extraction mode (-e option). Remote code execution can be achieved by building a PFS filesystem that, upon extraction, would extract a malicious binwalk module into the folder .config/binwalk/plugins. This vulnerability is associated with program files src/binwalk/plugins/unpfs.py. This issue affects binwalk from 2.1.2b through 2.3.3 included.
CVE-2022-4510 est-elle activement exploitée ?
Aucune exploitation active de CVE-2022-4510 n’est confirmée. Son score EPSS était de 22.0 % au 2026-10-05, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2022-4510 ?
CVE-2022-4510 a un score de base CVSS v3 de 7.8 (gravité HIGH).
CVE-2022-4510 touche-t-elle votre environnement ?
Utilisez isMalicious pour vérifier si l’une de vos IP ou l’un de vos domaines est associé aux IOC de cette vulnérabilité.
Sans carte bancaire · 50 vérifications gratuites par mois · Clé API gratuite
Autres vulnérabilités 2022 à trier
Classées par probabilité d’exploitation (EPSS).