Vulnerability Report

CVE-2021-45966

RCE

Title: Pascom Cloud Phone System RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2021-45966.

CWE Category CWE-78

Published Date Mar 18, 2022

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 9.8 CVSS v3.1

Exploit Probability (EPSS)

5.62%

Vulnerability Summary

CVE-2021-45966: 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.

Impacted Vendors

pascom 1

Reference Links

https://kerbit.io/research/read/blog/4 https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html https://www.pascom.net/doc/en/release-notes/ https://kerbit.io/research/read/blog/4 https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html https://www.pascom.net/doc/en/release-notes/

CVSS v3.1

Source Entity [email protected]

Severity CRITICAL

9.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity HIGH

10.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-45966 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

March 18, 2022 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.