How severe is CVE-2022-44720?

CVE-2022-44720 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-44720 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-44720?

CVE-2022-44720 affects Ucopia Wireless Appliance Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-44720?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-44720 published?

CVE-2022-44720 was published on 2023-06-29 and last updated on 2026-06-17.

CVE-2022-44720

CVE-2022-44720 is a critical-severity vulnerability in Ucopia Wireless Appliance Firmware with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Ucopia Wireless Appliance Firmware
Published: 2023-06-29
Last modified: 2026-06-17

Description

An issue was discovered in Weblib Ucopia before 6.0.13. OS Command Injection injection can occur, related to chroot.

Frequently asked questions

What is CVE-2022-44720?: An issue was discovered in Weblib Ucopia before 6.0.13. OS Command Injection injection can occur, related to chroot.
How severe is CVE-2022-44720?: CVE-2022-44720 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-44720 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-44720?: CVE-2022-44720 affects Ucopia Wireless Appliance Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-44720?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-44720 published?: CVE-2022-44720 was published on 2023-06-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:ucopia:wireless_appliance_firmware:*:*:*:*:*:*:*:*

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