PT-2018-13824 · Tp Link · Tp-Link Tl-Wr886N

Lbp · Published 2018-09-13 · Updated 2020-08-24 · CVE-2018-17004

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions TP-Link TL-WR886N versions 6.0 2.3.4 through 7.0 1.1.0

Description An issue allows authenticated attackers to crash router services, including inetd, HTTP, DNS, and UPnP, by sending long JSON data for the wlan access name.

Recommendations For TP-Link TL-WR886N version 6.0 2.3.4, avoid using long JSON data for the wlan access name to prevent service crashes. For TP-Link TL-WR886N version 7.0 1.1.0, restrict access to the wlan access feature until a fix is available.

Exploit

Fix

Related Identifiers

CVE-2018-17004

Affected Products

Tp-Link Tl-Wr886N

References · 3

• 🔥 https://github.com/PAGalaxyLab/VulInfo/blob/master/TP-Link/WR886N/inetd_task_dos_00/README.md · Exploit
• https://osv.dev/vulnerability/CVE-2018-17004 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-17004 · Security Note