CVE-2022-1356 — HIGH (7.1) — White Hats Nepal

Vulnerability Description

cnMaestro is vulnerable to a local privilege escalation. By default, a user does not have root privileges. However, a user can run scripts as sudo, which could allow an attacker to gain root privileges when running user scripts outside allowed commands.

CVSS Score

7.1

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cambiumnetworks	Cnmaestro	2.4.2

Related Weaknesses (CWE)

CWE-78

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-132-04Third Party AdvisoryUS Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-132-04Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2022-1356?

CVE-2022-1356 is a vulnerability with a CVSS score of 7.1 (HIGH). cnMaestro is vulnerable to a local privilege escalation. By default, a user does not have root privileges. However, a user can run scripts as sudo, which could allow an attacker to gain root privilege...

How severe is CVE-2022-1356?

CVE-2022-1356 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-1356?

Check the references section above for vendor advisories and patch information. Affected products include: Cambiumnetworks Cnmaestro.