CVE-2023-40041 — Out-of-bounds Write in T10 V2 Firmware

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.3%
top 47.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink T10 V2 Firmware
Timeline
PublishedAug 8

Description

TOTOLINK T10_v2 5.9c.5061_B20200511 has a stack-based buffer overflow in setWiFiWpsConfig in /lib/cste_modules/wps.so. Attackers can send crafted data in an MQTT packet, via the pin parameter, to control the return address and execute code.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/t10_v2_firmware5.9c.5061_b20200511

🔴Vulnerability Details

2
GHSA
GHSA-7vq9-fjvg-mm59: TOTOLINK T10_v2 5↗2023-08-08
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CVEList
CVE-2023-40041: TOTOLINK T10_v2 5↗2023-08-08
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CVE-2023-40041 — Out-of-bounds Write in T10 V2 Firmware | cvebase