CVE
CVE-2026-42168
django-pyas2 through 1.2.3 is vulnerable to OS command injection via the cmd_receive and cmd_send fields on the Partner model.
django-pyas2 through 1.2.3 is vulnerable to OS command injection via the cmdreceive and cmdsend fields on the Partner model. These fields are passed directly to os.system() in pyas2/utils.py without sanitization, allowing an authenticated admin user to execute arbitrary commands on the server when an AS2 message is received or sent.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.1
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
C
H
U
-
Related Resources
No items found.
References
https://github.com/abhishek-ram/django-pyas2/releases/tag/v1.2.3, https://github.com/m4ty-m/vulnerability-research/tree/main/CVE-2026-42168, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42168.json, https://nvd.nist.gov/vuln/detail/CVE-2026-42168, https://github.com/abhishek-ram/django-pyas2