FKIE_CVE-2025-63912

Vulnerability from fkie_nvd - Published: 2026-03-03 18:16 - Updated: 2026-03-05 00:19
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Cohesity TranZman Migration Appliance Release 4.0 Build 14614 was discovered to use a weak cryptography algorithm for data encryption, allowing attackers to trivially reverse the encyption and expose credentials.
References
cve@mitre.orghttps://gist.github.com/GregDurys/4c2765d76272cda64dfc78f7a75a9251Exploit, Third Party Advisory
cve@mitre.orghttps://github.com/GregDurys/Cohesity-TranZman-CVEsThird Party Advisory
Impacted products
Vendor Product Version
cohesity tranzman 4.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cohesity:tranzman:4.0:build14614:*:*:*:*:*:*",
              "matchCriteriaId": "F4F9B91B-96B6-411A-A53D-FEB5665D1FCA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cohesity TranZman Migration Appliance Release 4.0 Build 14614 was discovered to use a weak cryptography algorithm for data encryption, allowing attackers to trivially reverse the encyption and expose credentials."
    },
    {
      "lang": "es",
      "value": "Cohesity TranZman Migration Appliance Release 4.0 Build 14614 se descubri\u00f3 que utilizaba un algoritmo de criptograf\u00eda d\u00e9bil para el cifrado de datos, permitiendo a los atacantes revertir trivialmente el cifrado y exponer las credenciales."
    }
  ],
  "id": "CVE-2025-63912",
  "lastModified": "2026-03-05T00:19:13.620",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-03T18:16:23.920",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/GregDurys/4c2765d76272cda64dfc78f7a75a9251"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/GregDurys/Cohesity-TranZman-CVEs"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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