CVE-2019-19143 EXPLOIT
6.1
MEDIUM · CVSS 3.1 · EPSS 7.3% (pctl 94)
Patch early
A public exploit exists.
Description
TP-LINK TL-WR849N 0.9.1 4.16 devices do not require authentication to replace the firmware via a POST request to the cgi/softup URI.
Scoring
| CVSS | 6.1 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
| EPSS | 7.31% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-306 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-01-27 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| tp-link | tl-wr849n |
| tp-link | tl-wr849n firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | TL-WR849N 0.9.1 4.16 - Authentication Bypass (Upload Firmware) | 2020-03-02 |
References
→ the Explorer · watch your stack · NVD