CVE-2023-39909 Missing authorization in n/a
Unauthenticated low-privilege users can access the Ericsson Network Manager application due to mishandled access control.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-39909?
CVE-2023-39909 is a high-severity missing authorization vulnerability in n/a, published on 7 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Ericsson Network Manager before 23.2 mishandles Access Control and thus unauthenticated low-privilege users can access the NCM application.
Which versions are affected by CVE-2023-39909?
It affects 1 product.
Products include Ericsson Network Manager.
How do I fix CVE-2023-39909?
No fix has been published for CVE-2023-39909 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-39909 being exploited?
There is no known exploitation of CVE-2023-39909 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2024-25007 Ericsson Network Manager - Improper Neutralization of Formula Elements Vulnerability
- CVE-2025-27258 Ericsson Network Manager: escalation of privilege vulnerability
- CVE-2022-46408 Code injection in n/a
- CVE-2021-28488 Missing authorization in n/a
- CVE-2021-32570 Information disclosure in n/a
Sources
Also known as GHSA-c9g5-vx6c-mwvw.