{"id":"CVE-2026-42168","aliases":["EUVD-2026-45347","GHSA-7pr9-vhx8-frqq"],"status":"published","title":"django-pyas2 through 1.2.3 is vulnerable to OS command injection via the cmd_receive and cmd_send...","description":"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.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.02055,"percentile":0.81443,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2026-07-17T00:00:00Z","modified":"2026-10-28T02:30:27Z","references":[{"url":"https://github.com/abhishek-ram/django-pyas2","tags":["package"]},{"url":"https://github.com/abhishek-ram/django-pyas2/releases/tag/v1.2.3","tags":["web"]},{"url":"https://github.com/m4ty-m/vulnerability-research/tree/main/CVE-2026-42168","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42168","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7pr9-vhx8-frqq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42168.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-42168","description":"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.","status":"published","published":"2026-07-17T00:00:00Z","modified":"2026-07-20T18:06:34.329Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T13:40:35.004553Z"}],"euvd":[{"id":"EUVD-2026-45347","description":"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.","status":"published","published":"2026-07-17T00:00:00Z","modified":"2026-07-20T18:06:34Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T18:19:48.530346Z"}],"ghsa":[{"id":"GHSA-7pr9-vhx8-frqq","title":"django-pyas2 through 1.2.3 is vulnerable to OS command injection via the cmd_receive and cmd_send...","description":"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.","status":"published","published":"2026-07-17T21:31:44Z","modified":"2026-07-20T21:32:48Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:09:37.555146Z"}],"nvd":[{"id":"CVE-2026-42168","description":"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.","status":"published","published":"2026-07-17T20:17:16.41Z","modified":"2026-07-23T18:28:20.91Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:12:30.250437Z"}],"osv":[{"id":"CVE-2026-42168","description":"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.","status":"published","published":"2026-07-17T00:00:00Z","modified":"2026-10-28T02:30:27.533670933Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:45:04.117819Z"}]}}