CVE-2025-55705

High

Published: 22 January 2026

Published

22 January 2026

Modified

12 February 2026

KEV Added

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Patch

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CVSS Score v3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS Score 0.0030 21.5th percentile

Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2025-55705 is a high-severity Insufficient Session Expiration (CWE-613) vulnerability in Evmapa Evmapa. Its CVSS base score is 7.3 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 21.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 AC-10 (Concurrent Session Control) and AC-12 (Session Termination).

Deeper analysis

CVE-2025-55705, published on 2026-01-22, is a vulnerability stemming from insufficient session expiration (CWE-613) in backend systems managing charging stations. The issue arises when the system permits multiple simultaneous connections using the same charging station ID due to inadequate session management and lack of expiration controls. This flaw carries a CVSS v3.1 base score of 7.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L), indicating high severity with network accessibility and no prerequisites for exploitation.

Remote, unauthenticated attackers can exploit this vulnerability by reusing valid charging station IDs to establish multiple concurrent sessions. Successful exploitation may lead to unauthorized access, data inconsistency across sessions, or manipulation of active charging sessions, potentially disrupting operations or enabling further compromise.

The CISA ICS Advisory ICSA-26-022-08, available at https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-08, along with its CSAF document at https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-022-08.json, provides guidance on mitigation strategies and affected products. Security practitioners should consult these resources for patching instructions and workarounds.

OWASP Top 10 for Web (2025)

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2026-4503

Vulnerability details

This vulnerability occurs when the system permits multiple simultaneous connections to the backend using the same charging station ID. This can result in unauthorized access, data inconsistency, or potential manipulation of charging sessions. The lack of proper session management and…

expiration control allows attackers to exploit this weakness by reusing valid charging station IDs to establish multiple sessions concurrently.

CWE(s): CWE-613

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

Why these techniques?

Direct exploitation of a network-accessible backend service via insufficient session expiration, enabling unauthenticated reuse of valid IDs for unauthorized access and session manipulation.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0