PT-2023-8320 · Tenda · Tenda I29

Published 2023-12-20 · Updated 2023-12-22 · CVE-2023-50989

Positive Technologies (AI Summary)

CVSS v3.1

10

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 i29 version V1.0.0.5

Description The issue is related to a command injection vulnerability via the pingSet function. This vulnerability may allow a remote attacker to execute arbitrary code. The vulnerability is also associated with a buffer overflow in the memory of the Tenda i29 wireless access point's firmware.

Recommendations For Tenda i29 version V1.0.0.5, consider disabling the pingSet function as a temporary workaround until a patch is available. Restrict access to the device 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

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2024-00434

CVE-2023-50989

Affected Products

Tenda I29

References · 9

• 🔥 https://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet-2.md · Exploit
• https://bdu.fstec.ru/vul/2024-00434 · Security Note
• https://safe-surf.ru/upload/VULN-new/VULN.2024-01-12.1.pdf · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-50989 · Security Note
• https://osv.dev/vulnerability/CVE-2023-50989 · Vendor Advisory
• https://vuldb.com/?id.248604 · Note
• http://tenda.com · Note
• https://t.me/cvenotify/64588 · Telegram Post
• https://twitter.com/CVEnew/status/1737591853929693285 · Twitter Post