Disclosure summary
A vulnerability in the SSH server of TP-Link TL-WR820N v2.80 allows the use of a weak cryptographic algorithm, enabling an adjacent attacker to intercept and decrypt SSH traffic. Exploitation may expose sensitive information and compromise confidentiality.
Source-reported weakness categories
CWE-327
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-14175
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| tp-link | tl-wr820n_firmware | * {"versionEndExcluding":"1.15.0"} |
Original records & references
- NIST NVD record
- CVE Program record
- www.tp-link.com — Product
- www.tp-link.com — Product
- www.tp-link.com — Vendor Advisory
PUBLISHED 2025-12-29T15:15:41-05:00
MODIFIED 2026-10-07T08:10:00-04:00
INGESTED 2026-10-08T12:40:11-04:00