github - ghsa-cr29-wjp4-gr5r

GHSA-CR29-WJP4-GR5R

Vulnerability from github – Published: 2025-07-02 15:30 – Updated: 2025-11-13 21:31

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.

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

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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 – Updated: 2025-11-13 19:08 X_Known Exploited Vulnerability

Title

Ruijie NBR Router Administrative Credential Disclosure

Summary

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

Assigner

VulnCheck

References

URL

Tags

	https://www.seebug.org/vuldb/ssvid-89107	exploit
	https://vulners.com/seebug/SSV:89107	exploit
	https://vulncheck.com/advisories/ruijie-nbr-route…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Ruijie	NBR Router	Affected: 0

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JSON

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  "containers": {
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              "content": {
                "id": "CVE-2025-34057",
                "options": [
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                  },
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-02T20:24:13.873314Z",
                "version": "2.0.3"
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            }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-CR29-WJP4-GR5R

CVE-2025-34057 (GCVE-0-2025-34057)

Tags

Sightings

Nomenclature