FKIE_CVE-2025-56463

Vulnerability from fkie_nvd - Published: 2025-09-26 16:15 - Updated: 2025-10-07 18:52
Severity
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure.
References
cve@mitre.orghttps://github.com/MatJosephs/CVEs/tree/main/CVE-2025-56463Exploit, Third Party Advisory
cve@mitre.orghttps://packetstormsecurity.comNot Applicable
Impacted products
Vendor Product Version
mercusys mw305r_firmware *
mercusys mw305r -
To clipboard 

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      "value": "Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure."
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  ],
  "id": "CVE-2025-56463",
  "lastModified": "2025-10-07T18:52:53.413",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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  "published": "2025-09-26T16:15:47.990",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.