How severe is CVE-2022-36779?

CVE-2022-36779 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-36779 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-36779?

CVE-2022-36779 primarily affects Proscend M330-w Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-36779?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-36779 published?

CVE-2022-36779 was published on 2022-09-13 and last updated on 2026-06-17.

CVE-2022-36779

CVE-2022-36779 is a medium-severity vulnerability in Proscend M330-w Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Proscend M330-w Firmware
Published: 2022-09-13
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2022-36779?: 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
How severe is CVE-2022-36779?: CVE-2022-36779 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-36779 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-36779?: CVE-2022-36779 primarily affects Proscend M330-w Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-36779?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-36779 published?: CVE-2022-36779 was published on 2022-09-13 and last updated on 2026-06-17.

References

https://www.gov.il/en/departments/faq/cve_advisories

Affected products (9)

cpe:2.3:o:proscend:m330-w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m330-w5_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m350-5g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m350-w5g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m350-6_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m350-w6_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m301-g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:proscend:m301-gw_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:advice:icr_111wg_firmware:*:*:*:*:*:*:*:*

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