github - ghsa-cr29-wjp4-gr5r

ghsa-cr29-wjp4-gr5r

Vulnerability from github

Published

2025-07-02 15:30

Modified

2025-11-13 21:31

Severity ?

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Details

An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect NBR2000G, NBR1300G, and NBR1000 models) via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted parameters, an unauthenticated attacker can retrieve administrative account credentials in plaintext. This flaw allows direct disclosure of sensitive user data due to improper authentication checks and insecure backend logic.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34057"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-02T14:15:24Z",
    "severity": "HIGH"
  },
  "details": "An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect\u00a0NBR2000G, NBR1300G, and NBR1000 models)\u00a0via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted parameters, an unauthenticated attacker can retrieve administrative account credentials in plaintext. This flaw allows direct disclosure of sensitive user data due to improper authentication checks and insecure backend logic.",
  "id": "GHSA-cr29-wjp4-gr5r",
  "modified": "2025-11-13T21:31:18Z",
  "published": "2025-07-02T15:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34057"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/ruijie-nbr-router-administrative-credential-disclosure"
    },
    {
      "type": "WEB",
      "url": "https://vulners.com/seebug/SSV:89107"
    },
    {
      "type": "WEB",
      "url": "https://www.seebug.org/vuldb/ssvid-89107"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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-2025-34057 (GCVE-0-2025-34057)

Vulnerability from cvelistv5

Published

2025-07-02 13:43

Modified

2025-11-13 19:08

Severity ?

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-306 - Missing Authentication for Critical Function

Summary

An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect NBR2000G, NBR1300G, and NBR1000 models) via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted parameters, an unauthenticated attacker can retrieve administrative account credentials in plaintext. This flaw allows direct disclosure of sensitive user data due to improper authentication checks and insecure backend logic. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.

References

URL

Tags

	https://www.seebug.org/vuldb/ssvid-89107	exploit
	https://vulners.com/seebug/SSV:89107	exploit
	https://vulncheck.com/advisories/ruijie-nbr-router-administrative-credential-disclosure	third-party-advisory

Impacted products

	Vendor	Product	Version
	Ruijie	NBR Router	Version: 0

Show details on NVD website

To clipboard

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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.