Vulnerability-Lookup

GHSA-7QRM-8HRR-59QJ

Vulnerability from github – Published: 2026-08-03 18:30 – Updated: 2026-08-03 18:30

Details

A certification validation weakness exists in communication between affected Omada devices and cloud controllers. Certificate identity verification does not adequately validate that a presented certificate corresponds to the expected cloud controller hostname, which may allow certificate validation protections to be bypassed under specific conditions.

Successful exploitation may allow interception or modification of communication between affected devices and cloud controllers.

Severity

7.7 (High)


                  
                    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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  "affected": [],
  "aliases": [
    "CVE-2025-9291"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-03T18:16:34Z",
    "severity": "HIGH"
  },
  "details": "A\ncertification validation weakness exists in communication between affected\nOmada devices and cloud controllers. Certificate identity verification does not\nadequately validate that a presented certificate corresponds to the expected\ncloud controller hostname, which may allow certificate validation protections\nto be bypassed under specific conditions.\n\n\n\n\n\nSuccessful\nexploitation may allow interception or modification of communication between\naffected devices and cloud controllers.",
  "id": "GHSA-7qrm-8hrr-59qj",
  "modified": "2026-08-03T18:30:49Z",
  "published": "2026-08-03T18:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9291"
    },
    {
      "type": "WEB",
      "url": "https://support.omadanetworks.com/en/download/firmware"
    },
    {
      "type": "WEB",
      "url": "https://support.omadanetworks.com/us/download/firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/faq/5216"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/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-2025-9291 (GCVE-0-2025-9291)

Vulnerability from cvelistv5 – Published: 2026-08-03 17:48 – Updated: 2026-08-03 18:37

Title

Improper Certificate Validation in TP-Link Omada Cloud Communications

Summary

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-295 - Improper certificate validation

Assigner

TPLink

References

3 references

URL	Tags
https://support.omadanetworks.com/en/download/firmware/	patch
https://support.omadanetworks.com/us/download/firmware/	patch
https://www.tp-link.com/us/support/faq/5216/	vendor-advisory

Impacted products

3 products

Vendor	Product	Version
TP-Link Systems Inc.	Omada Gateways	Affected: 0 (custom)
TP-Link Systems Inc.	Omada Switches	Affected: 0 (custom)
TP-Link Systems Inc.	Omada Access Points	Affected: 0 (custom)

Credits

Stanislav Dashevskyi and Francesco La Spina of Forescout Technologies

Show details on NVD website

JSON

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                "id": "CVE-2025-9291",
                "options": [
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                  },
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-03T18:37:20.632332Z",
                "version": "2.0.3"
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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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

GHSA-7QRM-8HRR-59QJ

CVE-2025-9291 (GCVE-0-2025-9291)

Tags

Sightings

Nomenclature