What’s Vulnerable › Vulnerabilities

CVE-2023-39909

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-07 · updated 2026-06-17

Description

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

Affected products

• Ericsson Network Manager(ENM): before 23.2 — fixed in 23.2

How to fix

Upgrade to a fixed version: Ericsson Network Manager(ENM) 23.2. Check the vendor advisory for mitigations.

References

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

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