by Kastro
Paper/Archive/CVE-2020-15227

CVE-2020-15227

nette application — Remote Code Execution vulnerability

EPSS 34%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 98.4.984 × 2019.7No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Nette versions before 2.0.19, 2.1.13, 2.2.10, 2.3.14, 2.4.16, 3.0.6 are vulnerable to an code injection attack by passing specially formed parameters to URL that may possibly leading to RCE. Nette is a PHP/Composer MVC Framework.

Affected

ProductAffectedFixed inSource
application>= 2.0.0, < 2.0.19–CNA
application>= 2.1.0, < 2.1.13–CNA
application>= 2.2.0, < 2.2.10–CNA
application>= 2.3.0, < 2.3.14–CNA
application>= 2.4.0, < 2.4.16–CNA
application>= 3.0.0, < 3.0.6–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)8.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

References

refgithub.com/nette/application/security/advisories/GHSA-8gv3-3j7f-wg94refpackagist.org/packages/nette/applicationrefpackagist.org/packages/nette/nettereflists.debian.org/debian-lts-announce/2021/04/msg00003.html