PT-2022-3502 · Tp Link · Tp-Link Tl-Wr741N+1

Published 2022-07-07 · Updated 2022-07-18 · CVE-2022-32058

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions TP-Link TL-WR741N/TL-WR742N versions V1/V2/V3 130415

Description The issue is related to an infinite loop in the httpRpmPass function, which allows attackers to cause a Denial of Service (DoS) via a crafted packet. This can be exploited by a remote attacker to disrupt service.

Recommendations For TP-Link TL-WR741N/TL-WR742N versions V1/V2/V3 130415, as a temporary workaround, consider disabling the httpRpmPass function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

BDU:2022-04283

CVE-2022-32058

Affected Products

Tp-Link Tl-Wr741N

Tp-Link Tl-Wr742N

References · 7

• 🔥 https://github.com/whiter6666/CVE/blob/main/TP-Link%20TL-WR741NTL-WR742N%20.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-32058 · Security Note
• https://osv.dev/vulnerability/CVE-2022-32058 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-04283 · Security Note
• https://t.me/cvenotify/32753 · Telegram Post
• https://t.me/cvenotify/33303 · Telegram Post
• https://t.me/cibsecurity/45772 · Telegram Post