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. 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.
Published:Jul 17, 2026
Last Modified:Aug 1, 2026
EPS:Jul 17, 2026
EPSS Score:0.01232
CVSS Score:9.1
Affected Products
Vendor
Product
Action
Vendor
Abhishek-ram
Product
Django-pyas2
Abhishek-ram
Django-pyas2
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
