CVE-2025-66314 Privilege escalation in ElasticNet UME R32
Attackers can escalate privileges by accessing functionality not properly constrained by ACLs in ZTE ElasticNet UME R32.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-66314?
CVE-2025-66314 is a high-severity vulnerability in ZTE ElasticNet UME R32, published on 27 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Privilege Management vulnerability in ZTE ElasticNet UME R32 on Linux allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects ElasticNet UME R32: ElasticNet_UME_R32_V16.23.20.04.
Weakness: CWE-269
Which versions are affected by CVE-2025-66314?
How do I fix CVE-2025-66314?
No fix has been published for CVE-2025-66314 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-66314 being exploited?
There is no known exploitation of CVE-2025-66314 in the wild and no public exploit code.
Sources
Also known as GHSA-2m3v-4j99-jmf6.