Vulnerability-Lookup

CVE-2025-15629 (GCVE-0-2025-15629)

Vulnerability from cvelistv5 – Published: 2026-08-03 17:50 – Updated: 2026-08-03 18:32

Title

Weak Session Key Generation in TP-Link Omada Adoption Protocol

Summary

A cryptographic weakness exists in the Omada adoption protocol where session encryption keys used to protect communications between controllers and managed devices may be predictable due to insufficient entropy in session key generation. An attacker who successfully intercepts adoption-related communications may be able to recover session encryption keys and decrypt affected communications.

Severity

6.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-331 - Insufficient entropy

Assigner

TPLink

References

3 references

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

Impacted products

4 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)
TP-Link Systems Inc	Omada Controllers	Affected: 0 (custom)

Credits

Stanislav Dashevskyi and Francesco La Spina of Forescout Technologies

Show details on NVD website

JSON

To clipboard

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GHSA-5WJ2-44XM-2HRQ

Vulnerability from github – Published: 2026-08-03 21:31 – Updated: 2026-08-03 21:31

Details

An attacker who successfully intercepts adoption-related communications may be able to recover session encryption keys and decrypt affected communications.

Severity

6.9 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-15629"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-331"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-03T19:16:40Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-5wj2-44xm-2hrq",
  "modified": "2026-08-03T21:31:35Z",
  "published": "2026-08-03T21:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15629"
    },
    {
      "type": "WEB",
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    },
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      "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/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"
    }
  ]
}

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

CVE-2025-15629 (GCVE-0-2025-15629)

GHSA-5WJ2-44XM-2HRQ

Tags

Sightings

Nomenclature