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CVE-2025-49618

Status: DeferredMedium (5.8)—

In Plesk Obsidian 18.0.69, unauthenticated requests to /login_up.php can reveal an AWS accessKeyId, secretAccessKey, region, and endpoint.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Plesk — ObsidianAI

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2025-49618",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-49618",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-03T13:12:39.396559Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Plesk",
          "product": "Obsidian",
          "versions": [
            {
              "status": "affected",
              "version": "18.0.69",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2025-07-03T13:15:28.860",
  "references": [
    {
      "url": "https://www.linkedin.com/posts/gaetano-cesano-976420200_qualche-giorno-fa-stavo-testando-plesk-obsidian-activity-7341794923198709761-by9G",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.plesk.com/blog/plesk-news-announcements/plesk-obsidian-18-0-69-is-here/",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-402"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Plesk Obsidian 18.0.69, unauthenticated requests to /login_up.php can reveal an AWS accessKeyId, secretAccessKey, region, and endpoint."
    },
    {
      "lang": "es",
      "value": "En Plesk Obsidian 18.0.69, las solicitudes no autenticadas a /login_up.php pueden revelar un AWS accessKeyId, un secretAccessKey, una región y un endpoint."
    }
  ],
  "lastModified": "2026-06-17T09:31:34.520",
  "sourceIdentifier": "cve@mitre.org"
}