CVE-2026-0778Enel X JuiceBox 40 Telnet Service Missing Authentication Remote Code Execution Vulnerability
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Enel X JuiceBox 40 Telnet Service Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Enel X JuiceBox 40 charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the telnet service, which listens on TCP port 2000 by default. The issue results from the lack of authentication prior to allowing remote connections. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23285.
- CVSS
- 8.8 HIGH (v3.0, CNA)CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- zdi
- NVD analysis
- Deferred
- Record last updated
- Jan 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Enel X JuiceBox 40 enel_x:juicebox_40 (from the name) | 4.2.7 | CNA record |
References
- https://www.zerodayinitiative.com/advisories/ZDI-26-041/x-research-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.