How severe is CVE-2022-39818?

CVE-2022-39818 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-39818 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-2022-39818?

CVE-2022-39818 affects Nokia Network Functions Manager For Transport. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39818?

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

When was CVE-2022-39818 published?

CVE-2022-39818 was published on 2023-12-25 and last updated on 2026-06-17.

CVE-2022-39818

CVE-2022-39818 is a high-severity vulnerability in Nokia Network Functions Manager For Transport with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Nokia Network Functions Manager For Transport
Published: 2023-12-25
Last modified: 2026-06-17

Description

In NOKIA NFM-T R19.9, an OS Command Injection vulnerability occurs in /cgi-bin/R19.9/log.pl of the VM Manager WebUI via the cmd HTTP GET parameter. This allows authenticated users to execute commands, with root privileges, on the operating system.

Frequently asked questions

What is CVE-2022-39818?: In NOKIA NFM-T R19.9, an OS Command Injection vulnerability occurs in /cgi-bin/R19.9/log.pl of the VM Manager WebUI via the cmd HTTP GET parameter. This allows authenticated users to execute commands, with root privileges, on the operating system.
How severe is CVE-2022-39818?: CVE-2022-39818 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-39818 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-2022-39818?: CVE-2022-39818 affects Nokia Network Functions Manager For Transport. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39818?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-39818 published?: CVE-2022-39818 was published on 2023-12-25 and last updated on 2026-06-17.

References

https://www.gruppotim.it/it/footer/red-team.html

Affected products (1)

cpe:2.3:a:nokia:network_functions_manager_for_transport:19.9:*:*:*:*:*:*:*

More vulnerabilities in Nokia Network Functions Manager For Transport

CVE-2022-39822 — High (CVSS 8.8): In NOKIA NFM-T R19.9, a SQL Injection vulnerability occurs in /cgi-bin/R19.9/easy1350.pl of the VM Manager WebUI via…
CVE-2022-41761 — Medium (CVSS 6.5): An issue was discovered in NOKIA NFM-T R19.9. An Absolute Path Traversal vulnerability exists under…
CVE-2022-41760 — Medium (CVSS 6.5): An issue was discovered in NOKIA NFM-T R19.9. Relative Path Traversal can occur under /oms1350/data/cpb/log of the…
CVE-2022-39820 — Medium (CVSS 6.5): In Network Element Manager in NOKIA NFM-T R19.9, an Unprotected Storage of Credentials vulnerability occurs under…
CVE-2022-43675 — Medium (CVSS 6.1): An issue was discovered in NOKIA NFM-T R19.9. Reflected XSS in the Network Element Manager exists via…
CVE-2022-41762 — Medium (CVSS 6.1): An issue was discovered in NOKIA NFM-T R19.9. Multiple Reflected XSS vulnerabilities exist in the Network Element…

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