How severe is CVE-2022-29730?

CVE-2022-29730 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-2022-29730 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-29730?

CVE-2022-29730 primarily affects Usr Usr-g808 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-29730?

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-2022-29730 published?

CVE-2022-29730 was published on 2022-06-02 and last updated on 2026-06-17.

CVE-2022-29730

CVE-2022-29730 is a critical-severity vulnerability in Usr Usr-g808 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Usr Usr-g808 Firmware
Published: 2022-06-02
Last modified: 2026-06-17

Description

USR IOT 4G LTE Industrial Cellular VPN Router v1.0.36 was discovered to contain hard-coded credentials for its highest privileged account. The credentials cannot be altered through normal operation of the device.

Frequently asked questions

What is CVE-2022-29730?: USR IOT 4G LTE Industrial Cellular VPN Router v1.0.36 was discovered to contain hard-coded credentials for its highest privileged account. The credentials cannot be altered through normal operation of the device.
How severe is CVE-2022-29730?: CVE-2022-29730 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-2022-29730 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-29730?: CVE-2022-29730 primarily affects Usr Usr-g808 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-29730?: 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-2022-29730 published?: CVE-2022-29730 was published on 2022-06-02 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:o:usr:usr-g808_firmware:1.0.36:*:*:*:*:*:*:*
cpe:2.3:o:usr:usr-g807_firmware:1.0.36:*:*:*:*:*:*:*
cpe:2.3:o:usr:usr-g806_firmware:1.0.36:*:*:*:*:*:*:*
cpe:2.3:o:usr:usr-g800v2_firmware:1.0.36:*:*:*:*:*:*:*
cpe:2.3:o:usr:usr-lg220-l_firmware:1.2.7:*:*:*:*:*:*:*

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