CVEvulnerability
CVE-2021-45966
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-03-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-78
Description
An issue was discovered in Pascom Cloud Phone System before 7.20.x. In the management REST API, /services/apply in exd.pl allows remote attackers to execute arbitrary code via shell metacharacters.
Affected configurations
• pascom cloud phone system (<= 7.19)
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- https://kerbit.io/research/read/blog/4 Exploit, Third Party Advisory
- https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html Exploit, Third Party Advisory
- https://www.pascom.net/doc/en/release-notes/ Release Notes, Vendor Advisory
- https://kerbit.io/research/read/blog/4 Exploit, Third Party Advisory
- https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html Exploit, Third Party Advisory
- https://www.pascom.net/doc/en/release-notes/ Release Notes, Vendor Advisory