CVE-2019-19143
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.
- Published
- Jan 27, 2020
- Updated
- Aug 5, 2024
- Assigning CNA
- mitre
- Evidence observed
- Mar 2, 2020
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:NLow · next 30 days
- Percentile
- 94.2%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
2Proof-of-concept exploits for TP-Link routers, including remote command execution and authentication bypass vulnerabilities.
Elber Tavares · hardware · Mar 2, 2020
Responsible use
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