PT-2024-27689 · Totolink · Totolink A3700R

Published 2024-06-13 · Updated 2024-08-13 · CVE-2024-37635

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK A3700R version 9.1.2u.6165 20211012

Description A stack overflow issue was discovered in the setWiFiBasicCfg function via the ssid parameter. This issue can potentially be exploited.

Recommendations For TOTOLINK A3700R version 9.1.2u.6165 20211012, as a temporary workaround, consider restricting the use of the ssid parameter in the setWiFiBasicCfg function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-120

Related Identifiers

CVE-2024-37635

Affected Products

Totolink A3700R

References · 8

• 🔥 https://github.com/s4ndw1ch136/IOT-vuln-reports/blob/main/TOTOLINK/A3700R/setWiFiBasicCfg/README.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-37635 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-37635 · Security Note
• https://t.me/cvenotify/83181 · Telegram Post
• https://twitter.com/CVEnew/status/1801332916758396942 · Twitter Post
• https://t.me/cvenotify/90335 · Telegram Post
• https://t.me/cvenotify/83465 · Telegram Post
• https://t.me/cvenotify/89743 · Telegram Post