CVE-2026-9395 Besen BS20 EV Charging Station BLE/UDP insufficiently protected credentials
Attackers on the local network can exploit insufficiently protected credentials in the BLE/UDP component of Besen BS20 EV charging stations.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-9395?
CVE-2026-9395 is a medium-severity vulnerability in Besen BS20 EV Charging Station, published on 24 May 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was identified in Besen BS20 EV Charging Station up to 20260426. Affected is an unknown function of the component BLE/UDP. The manipulation leads to insufficiently protected credentials. The attack needs to be initiated within the local network. The original disclosure mentions, that "[t]hese vulnerabilities have been reported to Besen and we have received their acknowlegement that they are reviewing this as of April 2026."
Weakness: CWE-522
Which versions are affected by CVE-2026-9395?
How do I fix CVE-2026-9395?
No fix has been published for CVE-2026-9395 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-9395 being exploited?
There is no known exploitation of CVE-2026-9395 in the wild and no public exploit code.
Sources
Also known as GHSA-cvv7-f8m3-cjxx.