Security readout for executives and security teams
Plain-English summary
CVE-2026-25113 affects SWITCH EV’s swtchenergy.com WebSocket API. It does not limit repeated authentication attempts, which could let an internet attacker overload authentication handling, disrupt charger telemetry, or attempt password guessing. The sources rate it high severity, but do not state that it is being actively exploited.
Executive priority
Treat as a high-priority operational technology exposure if SWITCH EV supports business-critical charging. The main business risk is service disruption or unreliable charger telemetry. Prioritize vendor confirmation, monitoring, and remediation tracking, especially for public or revenue-generating charging operations.
Technical view
The issue is CWE-307: improper restriction of excessive authentication attempts. CVSS 4.0 is 8.7, network-accessible, low complexity, no privileges or user interaction required, with high availability impact. The described impact is denial of service through suppressed or mis-routed charger telemetry, plus possible brute-force unauthorized access.
Likely exposure
Exposure is most relevant to organizations using SWITCH EV’s swtchenergy.com service for EV charging operations. Organizations not using this service are not indicated as affected. The bundle lists all versions of swtchenergy.com as affected, but does not identify customer-controlled components or patch levels.
Exploitation context
The provided sources do not report active exploitation, and the CVE is not marked in CISA KEV. Abuse would target repeated authentication attempts against the WebSocket API, with potential operational impact to charger telemetry and possible account compromise risk.
Researcher notes
Scope and remediation details are limited in the provided bundle. It names SWITCH EV swtchenergy.com, all versions, CWE-307, and CVSS 8.7. No fixed version, patch, workaround, exploit report, or KEV listing is provided. Avoid assuming on-premises patchability because the affected asset appears service-oriented.
Mitigation direction
- Review the CISA advisory and SWITCH EV guidance for official remediation instructions.
- Contact SWITCH EV support for service-side mitigation or patch status.
- Monitor authentication failures and charger telemetry gaps for abnormal spikes.
- Restrict API or administrative access to trusted networks where supported.
- Use strong, unique credentials for SWITCH EV-related accounts.
Validation and detection
- Confirm whether the organization uses SWITCH EV swtchenergy.com services.
- Identify business processes dependent on SWITCH EV charger telemetry.
- Check logs for unusual authentication attempt volume or telemetry disruptions.
- Verify current vendor guidance against the CISA advisory.
- Document whether mitigations are vendor-managed or customer-configurable.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-307: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2026-25113 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.7 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
8.7HighVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Restriction of Excessive Authentication Attempts
Improper Restriction of Excessive Authentication Attempts represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.