Is CVE-2023-39909 in the CISA KEV catalog?

No. CVE-2023-39909 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-39909?

CVE-2023-39909 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2023-39909?

CVE-2023-39909 has an EPSS score of 0.78% (51th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-39909?

Upgrade network manager to 23.2 or later.

CVE & CISA-KEV Catalog

CVE-2023-39909

HIGH

8.8

CVSS v3

NVD

Description

Ericsson Network Manager before 23.2 mishandles Access Control and thus unauthenticated low-privilege users can access the NCM application.

How to fix

Remediation Available

network managerNVD

Affected:< 23.2Fixed in:23.2CVE-2023-39909derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.78%probability of exploitation in 30 days

51stpercentile

Moderate risk: more likely to be exploited than 51% of all known CVEs.

References

Third-Party Advisory1

gruppotim.it

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.