github - ghsa-p782-2pf9-qvmm

ghsa-p782-2pf9-qvmm

Vulnerability from github

Published

2025-12-24 21:30

Modified

2025-12-24 21:30

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Details

devolo dLAN 500 AV Wireless+ 3.1.0-1 contains an authentication bypass vulnerability that allows attackers to enable hidden services through the htmlmgr CGI script. Attackers can enable telnet and remote shell services, reboot the device, and gain root access without a password by manipulating system configuration parameters.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-25249"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T20:15:53Z",
    "severity": "HIGH"
  },
  "details": "devolo dLAN 500 AV Wireless+ 3.1.0-1 contains an authentication bypass vulnerability that allows attackers to enable hidden services through the htmlmgr CGI script. Attackers can enable telnet and remote shell services, reboot the device, and gain root access without a password by manipulating system configuration parameters.",
  "id": "GHSA-p782-2pf9-qvmm",
  "modified": "2025-12-24T21:30:33Z",
  "published": "2025-12-24T21:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-25249"
    },
    {
      "type": "WEB",
      "url": "https://www.devolo.com"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/46325"
    },
    {
      "type": "WEB",
      "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5508.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2019-25249 (GCVE-0-2019-25249)

Vulnerability from cvelistv5

Published

2025-12-24 19:28

Modified

2025-12-24 20:22

Severity ?

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-266 - Incorrect Privilege Assignment

Summary

devolo dLAN 500 AV Wireless+ 3.1.0-1 contains an authentication bypass vulnerability that allows attackers to enable hidden services through the htmlmgr CGI script. Attackers can enable telnet and remote shell services, reboot the device, and gain root access without a password by manipulating system configuration parameters.

References

URL

Tags

	https://www.exploit-db.com/exploits/46325	exploit
	https://www.devolo.com	product
	https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5508.php	third-party-advisory

Impacted products

	Vendor	Product	Version
	devolo AG	dLAN 550 duo+ Starter Kit	Version: 500 AV Wireless+ 3.1.0-1

Show details on NVD website

To clipboard

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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-24T20:02:23.370840Z",
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