CVE-2023-39909
HIGHCVSS 8.8/10EPSS 0.78%
Last modified
CVE-2023-39909 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Ericsson Network Manager before 23.2 mishandles Access Control and thus unauthenticated low-privilege users can access the NCM application.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
Ericsson Network Manager before 23.2 mishandles Access Control and thus unauthenticated low-privilege users can access the NCM application.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ericsson | Network Manager | < 23.2 |
References
- https://www.gruppotim.it/it/footer/red-team.htmlThird Party Advisory
- https://www.gruppotim.it/it/footer/red-team.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-39909?
Ericsson Network Manager before 23.2 mishandles Access Control and thus unauthenticated low-privilege users can access the NCM application.
How severe is CVE-2023-39909?
CVE-2023-39909 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2023-39909?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2023-39909?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST