PT-2023-7585 · Tenda · Tenda I6

Daodaoshao · Published 2023-11-16 · Updated 2023-12-05 · CVE-2023-48963

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 in the /goform/wifiSSIDget component of the Tenda i6 wireless access point's firmware. This occurs when the index parameter is processed, allowing a remote attacker to cause a denial of service.

Recommendations For Tenda i6 version 1.0.0.8(3856), as a temporary workaround, consider disabling access to the /goform/wifiSSIDget endpoint until a patch is available. Restrict the use of the index parameter in 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

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

CWE-120

Related Identifiers

BDU:2023-08641

CVE-2023-48963

Affected Products

Tenda I6

References · 10

• 🔥 https://github.com/daodaoshao/vul_tenda_i6_1 · Exploit
• https://bdu.fstec.ru/vul/2023-08641 · Security Note
• https://osv.dev/vulnerability/CVE-2023-48963 · Vendor Advisory
• https://safe-surf.ru/upload/VULN-new/VULN.2023-12-08.1.pdf · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-48963 · Security Note
• https://vuldb.com/?id.246459 · Note
• https://twitter.com/CVEnew/status/1730219741824893062 · Twitter Post
• https://t.me/cvenotify/62395 · Telegram Post
• https://t.me/cvenotify/61679 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1730272515807707287 · Twitter Post