Vulnerability-Lookup

GHSA-872Q-6CM2-XCC6

Vulnerability from github – Published: 2026-01-21 18:30 – Updated: 2026-01-31 00:30

Details

D-Link D-View 8 versions 2.0.1.107 and below contain an improper access control vulnerability in backend API endpoints. Any authenticated user can supply an arbitrary user_id value to retrieve sensitive credential data belonging to other users, including super administrators. The exposed credential material can be reused directly as a valid authentication secret, allowing full impersonation of the targeted account. This results in complete account takeover and full administrative control over the D-View system.

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-23754"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-21T18:16:25Z",
    "severity": "HIGH"
  },
  "details": "D-Link D-View 8 versions 2.0.1.107 and below contain an improper access control vulnerability in backend API endpoints. Any authenticated user can supply an arbitrary user_id value to retrieve sensitive credential data belonging to other users, including super administrators. The exposed credential material can be reused directly as a valid authentication secret, allowing full impersonation of the targeted account. This results in complete account takeover and full administrative control over the D-View system.",
  "id": "GHSA-872q-6cm2-xcc6",
  "modified": "2026-01-31T00:30:28Z",
  "published": "2026-01-21T18:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23754"
    },
    {
      "type": "WEB",
      "url": "https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10471"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/dlink-dview-8-idor-allows-credential-disclosure-and-account-takeover"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/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-2026-23754 (GCVE-0-2026-23754)

Vulnerability from cvelistv5 – Published: 2026-01-21 18:02 – Updated: 2026-05-14 02:09

Title

D-Link D-View 8 IDOR Allows Credential Disclosure and Account Takeover

Summary

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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-22 15:11 UTC

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://supportannouncement.us.dlink.com/security…	vendor-advisorypatch
https://www.vulncheck.com/advisories/dlink-dview-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
D-Link	D-View 8	Affected: 0 , ≤ 2.0.1.107 (custom) cpe:2.3:a:dlink:d-view_8::::::::

Credits

Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc.

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                  },
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                "timestamp": "2026-01-22T15:11:04.543748Z",
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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GHSA-872Q-6CM2-XCC6

CVE-2026-23754 (GCVE-0-2026-23754)

Tags

Sightings

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