CVE Record
[ CRITICAL ]CVE-2021-27561
Yealink Device Management Server-Side Request Forgery (SSRF) Vulnerability
Yealink Device Management contains a server-side request forgery (SSRF) vulnerability that allows for unauthenticated remote code execution.
- Vendor
- Yealink
- Product
- Device Management
- CVSS
- 9.8
- EPSS (exploit probability)
- 82.9%
- Status
- kev
- CISA patch-by (BOD 22-01)
- Published
Yealink Device Management contains a server-side request forgery (SSRF) vulnerability that allows for unauthenticated remote code execution.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2021-11-03. Required action per CISA: Apply updates per vendor instructions. Due date: 2021-11-17.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.