PT-2024-1313 · Tenda · Tenda I6

Jylsec · Published 2024-01-28 · Updated 2024-05-17 · CVE-2024-0992

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 Tenda i6 version 1.0.0.9(3857)

Description A critical issue affects the formwrlSSIDset function of the httpd component, specifically in the /goform/wifiSSIDset file. The manipulation of the index argument leads to a stack-based buffer overflow. This issue can be exploited remotely, potentially impacting the confidentiality, integrity, and availability of protected information.

Recommendations For Tenda i6 version 1.0.0.9(3857), as a temporary workaround, consider disabling the formwrlSSIDset function until a patch is available. Restrict access to the /goform/wifiSSIDset endpoint to minimize the risk of exploitation. Avoid using the index argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-121

CWE-119

Related Identifiers

BDU:2024-00764

CVE-2024-0992

Affected Products

Tenda I6

References · 10

• 🔥 https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-formwrlSSIDset-f0e8be2eb0614e03a60160b48f8527f5?pvs=4 · Exploit
• https://osv.dev/vulnerability/CVE-2024-0992 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00764 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-0992 · Security Note
• https://t.me/cvenotify/69028 · Telegram Post
• https://vuldb.com/?id.252257 · Note
• https://twitter.com/RedPacketSec/status/1752634126941716911 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1751855735716069537 · Twitter Post
• https://vuldb.com/?ctiid.252257 · Note
• https://vuldb.com/ru/?id.252257 · Note