CVE-2026-77800

Full vulnerability record from the local CVENow database.

Description

ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.

Severity

HIGH

CVSS score

7.7 (v3.1)

Vulnerability status

Received

Source identifier

0fc0942c-577d-436f-ae8e-945763c79b02

Published

2026-11-03 05:18:52.577000

Last modified

2026-11-03 05:18:52.577000

View original CVE JSON

{
  "id": "CVE-2026-77800",
  "sourceIdentifier": "0fc0942c-577d-436f-ae8e-945763c79b02",
  "published": "2026-11-03T05:18:52.577",
  "lastModified": "2026-11-03T05:18:52.577",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider."
    }
  ],
  "affected": [
    {
      "source": "0fc0942c-577d-436f-ae8e-945763c79b02",
      "affectedData": [
        {
          "vendor": "Zohocorp",
          "product": "ManageEngine Key Manager Plus",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "7151",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "0fc0942c-577d-436f-ae8e-945763c79b02",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.5
      }
    ]
  },
  "weaknesses": [
    {
      "source": "0fc0942c-577d-436f-ae8e-945763c79b02",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-304"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.manageengine.com/key-manager/advisory/cve-2026-77800.html",
      "source": "0fc0942c-577d-436f-ae8e-945763c79b02"
    }
  ]
}