CVE-2026-9395
CVE-2026-9395 is a low-severity vulnerability with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.
Key facts
- Severity: Low (CVSS 3.x base score 3.5)
- CVSS v2: 2.7
- CVSS v4: 2.0
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-31547
- Weakness: CWE-522
- Published:
- Last modified:
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."
Frequently asked questions
- What is CVE-2026-9395?
- 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."
- How severe is CVE-2026-9395?
- CVE-2026-9395 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2026-9395 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-9395?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-9395 have an EU (EUVD) identifier?
- Yes. CVE-2026-9395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-31547.
- When was CVE-2026-9395 published?
- CVE-2026-9395 was published on 2026-05-24 and last updated on 2026-06-17.
References
- https://github.com/carfeii/besen#finding-2-cleartext-credential-exposure-via-ble-and-udp-in-besen-home-ev-charging-station
- https://vuldb.com/submit/813572
- https://vuldb.com/vuln/365376
- https://vuldb.com/vuln/365376/cti
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