CVE-2022-23626
CVSS v3
8.8
HIGH
Score EPSS
3.8 %
probabilité d’exploitation
CISA KEV
Non
exploitation connue
Exploitation
—
statut SSVC
Description
m1k1o/blog is a lightweight self-hosted facebook-styled PHP blog. Errors from functions `imagecreatefrom*` and `image*` have not been checked properly. Although PHP issued warnings and the upload function returned `false`, the original file (that could contain a malicious payload) was kept on the disk. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.
Détails techniques
- Publiée le
- 2022-02-08
- Exploit-DB
- EDB-50943
Questions fréquentes
Qu’est-ce que CVE-2022-23626 ?
m1k1o/blog is a lightweight self-hosted facebook-styled PHP blog. Errors from functions `imagecreatefrom*` and `image*` have not been checked properly. Although PHP issued warnings and the upload function returned `false`, the original file (that could contain a malicious payload) was kept on the disk. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.
CVE-2022-23626 est-elle activement exploitée ?
Aucune exploitation active de CVE-2022-23626 n’est confirmée. Le score EPSS est de 3.8 %, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2022-23626 ?
CVE-2022-23626 a un score de base CVSS v3 de 8.8 (gravité HIGH).
CVE-2022-23626 touche-t-elle votre environnement ?
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Autres vulnérabilités 2022 à trier
Classées par probabilité d’exploitation (EPSS).