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CVE-2026-54479

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers. This vulnerability may allow unauthorized users to authenticate as other users or enable a malicious actor to cause a denial-of-service condition by overwhelming the backend with valid session requests.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8a4da8d6d70ea5c6dbfb8f1a7db06d17c63ded6863590eaa9fe6a33794a0556a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/metrics/0/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/metrics/1/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"EVoke CSMS","vendor":"EVoke","versions":[{"status":"affected","version":"All versions","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/metrics/1/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-613","description":"CWE-613","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://evokesystems.com/contact-us/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/references/0
{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-02.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/references/2
{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-02"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f497f0ef75b8e53e331e5ade8ad27da24a98efa521258bbacef2ab81f720a569 · sha256:696ccccfbe6592fc… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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