CVE-2019-19143 — MEDIUM (6.1)

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Tp-Link	Tl-Wr849N Firmware	0.9.1_4.16
Tp-Link	Tl-Wr849N	-

Related Weaknesses (CWE)

CWE-306

References

http://packetstormsecurity.com/files/156586/TP-Link-TL-WR849N-0.9.1-4.16-AuthentExploitThird Party AdvisoryVDB Entry
https://fireshellsecurity.team/hack-n-routers/ExploitThird Party Advisory
http://packetstormsecurity.com/files/156586/TP-Link-TL-WR849N-0.9.1-4.16-AuthentExploitThird Party AdvisoryVDB Entry
https://fireshellsecurity.team/hack-n-routers/ExploitThird Party Advisory

FAQ

What is CVE-2019-19143?

CVE-2019-19143 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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.

How severe is CVE-2019-19143?

CVE-2019-19143 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-19143?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Wr849N Firmware, Tp-Link Tl-Wr849N.