CVE-2025-52919
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
In Yealink RPS before 2025-05-26, the certificate upload function does not properly validate certificate content, potentially allowing invalid certificates to be uploaded.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Yealink | RPS | 0 < 2025-05-26 | affected |
Weaknesses
- CWE-295: CWE-295 Improper Certificate Validation
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://support.yealink.com/en/portal/knowledge/show?id=6476e7cd6a27da76bd06a9c9
- https://www.yealink.com/en/trust-center/security-advisories/ecb16a4993014d22
- https://seclists.org/fulldisclosure/2025/Jun/20
- https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design/
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