PT-2023-9116 · Tenda · Tenda I6

Daodaoshao · Published 2023-11-30 · Updated 2023-12-14 · CVE-2023-48964

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 Tenda i6 version 1.0.0.8(3856)

Description The issue is related to a buffer overflow vulnerability in the Wi-Fi router's microprogram, specifically in the /goform/WifiMacFilterSet component. This vulnerability can be exploited by a remote attacker to cause a denial of service. The vulnerability is associated with writing data beyond the buffer boundaries in memory.

Recommendations For Tenda i6 version 1.0.0.8(3856), as a temporary workaround, consider disabling access to the /goform/WifiMacFilterSet endpoint until a patch is available. Restrict access to this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2024-03915

CVE-2023-48964

Affected Products

Tenda I6

References · 10

• 🔥 https://github.com/daodaoshao/vul_tenda_i6_2 · Exploit
• https://osv.dev/vulnerability/CVE-2023-48964 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-03915 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-48964 · Security Note
• https://github.com/advisories/GHSA-ww65-w7fc-v5jm · Note
• https://t.me/cvenotify/62396 · Telegram Post
• https://t.me/cvenotify/61680 · Telegram Post
• https://vuldb.com/?id.246453 · Note
• https://twitter.com/CVEnew/status/1730219742927958512 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1730255020409413729 · Twitter Post