CVE-2022-1356
published 2022-05-17CVE-2022-1356: 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…
PriorityP342high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.26%
17.8th percentile
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.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cambium_networks | cnmaestro | >= unspecified < 3.0.3-r32 | 3.0.3-r32 |
| cambium_networks | cnmaestro | >= unspecified < 2.4.2-r29 | 2.4.2-r29 |
| cambium_networks | cnmaestro | >= unspecified < 3.0.0-r34 | 3.0.0-r34 |
| cambiumnetworks | cnmaestro | — | — |
| cambiumnetworks | cnmaestro | — | — |
| cambiumnetworks | cnmaestro | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-wh7v-f6f5-qm4x: cnMaestro is vulnerable to a local privilege escalation
ghsa_unreviewed·2022-05-18
CVE-2022-1356 [HIGH] CWE-78 GHSA-wh7v-f6f5-qm4x: cnMaestro is vulnerable to a local privilege escalation
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.
CISA ICS
Cambium Networks cnMaestro
cisa_ics·2022-05-12·CVSS 9.8
[CRITICAL] Cambium Networks cnMaestro
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Cambium Networks cnMaestro
Last RevisedMay 12, 2022
Alert CodeICSA-22-132-04
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Cambium Networks
- Equipment: cnMaestro
- Vulnerabilities: OS Command Injection, SQL Injection, Path Traversal, Use of Potentially Dangerous Function
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to gain remote code execution, sensitive data exfiltration, and complete takeover of the main multi-tenant cloud infrastructure.
## 3. TECHNICAL DETAILS
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-05-17
Published