CVE-2025-0636 Arbitrary Code Execution vulnerability in Ericsson RAN Compute and Site Controller
Attackers can execute arbitrary code on Ericsson RAN Compute and Site Controller devices via OS command injection in EMCLI.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-0636?
CVE-2025-0636 is a high-severity command injection vulnerability in Ericsson RAN Compute (all BB versions), published on 13 Oct 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
EMCLI contains a high severity vulnerability where improper neutralization of special elements used in an OS command could be exploited leading to Arbitrary Code Execution.
Weakness: CWE-78
Which versions are affected by CVE-2025-0636?
How do I fix CVE-2025-0636?
No fix has been published for CVE-2025-0636 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-0636 being exploited?
There is no known exploitation of CVE-2025-0636 in the wild and no public exploit code.
Sources
Also known as GHSA-w279-p4m3-85cc.