Vulnerability Database

289,689

Total vulnerabilities in the database

CVE-2021-20253

A flaw was found in ansible-tower. The default installation is vulnerable to Job Isolation escape allowing an attacker to elevate the privilege from a low privileged user to the awx user from outside the isolated environment. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

  • Published: Mar 9, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20253
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.7
  • AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:L/AC:H/Au:S/C:P/I:P/A:P

CWEs:

Software From Fixed in
redhat / ansible_tower 3.8.0 3.8.2
redhat / ansible_tower 3.7.0 3.7.5
redhat / ansible_tower - 3.6.7