cve 2025 27769

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CVE-2025-27769 is an improper access control vulnerability affecting Heliox-branded EV charging hardware. Confirmed by Siemens ProductCERT, this flaw allows an attacker to reach otherwise protected services by using the charging cable as an attack vector. Siemens has published firmware fixes and recommends updating affected chargers immediately. The vulnerability impacts two Heliox models, and users should apply the latest firmware releases to mitigate the risk of cable-based attacks.

  1. CVE-2025-27769 Patch Heliox EV Chargers Before Cable Attacks

    Siemens ProductCERT has confirmed an improper access control vulnerability in Heliox-branded EV charging hardware that can let an attacker reach otherwise protected services by using the charging cable as an attack vector — Siemens has published fixes and recommends updating affected chargers to...
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