What is the CVSS score of CVE-2022-36779?

CVE-2022-36779 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.3%.

M330 W Firmware CVE-2022-36779

CRITICAL

OS Command Injection (CWE-78)

2022-09-13 cna@cyber.gov.il

Command Injection M330 W Firmware M330 W5 Firmware M350 5G Firmware M350 W5G Firmware M350 6 Firmware M350 W6 Firmware M301 G Firmware M301 Gw Firmware Icr 111Wg Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 13, 2022 - 15:15 nvd

CRITICAL 9.8

DescriptionNVD

PROSCEND - PROSCEND / ADVICE .Ltd - G/5G Industrial Cellular Router (with GPS)4 Unauthenticated OS Command Injection Proscend M330-w / M33-W5 / M350-5G / M350-W5G / M350-6 / M350-W6 / M301-G / M301-GW ADVICE ICR 111WG / https://www.proscend.com/en/category/industrial-Cellular-Router/industrial-Cellular-Router.html https://cdn.shopify.com/s/files/1/0036/9413/3297/files/ADVICE_Industrial_4G_LTE_Cellular_Router_ICR111WG.pdf?v=1620814301

AnalysisAI

PROSCEND - PROSCEND / ADVICE .Ltd - G/5G Industrial Cellular Router (with GPS)4 Unauthenticated OS Command Injection Proscend M330-w / M33-W5 / M350-5G / M350-W5G / M350-6 / M350-W6 / M301-G /. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. PROSCEND - PROSCEND / ADVICE .Ltd - G/5G Industrial Cellular Router (with GPS)4 Unauthenticated OS Command Injection Proscend M330-w / M33-W5 / M350-5G / M350-W5G / M350-6 / M350-W6 / M301-G / M301-GW ADVICE ICR 111WG / https://www.proscend.com/en/category/industrial-Cellular-Router/industrial-Cellular-Router.html https://cdn.shopify.com/s/files/1/0036/9413/3297/files/ADVICE_Industrial_4G_LTE_Cellular_Router_ICR111WG.pdf?v=1620814301 Affected products include: Proscend M330-W Firmware, Proscend M330-W5 Firmware, Proscend M350-5G Firmware, Proscend M350-W5G Firmware, Proscend M350-6 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.