PT-2022-27611 · Tenda · Tenda I22

Published 2022-12-02 · Updated 2025-04-24 · CVE-2022-45669

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Tenda i22 version 1.0.0.3(4687)

Description A buffer overflow issue was discovered via the index parameter in the formWifiMacFilterGet function. This allows for potential exploitation.

Recommendations For Tenda i22 version 1.0.0.3(4687), as a temporary workaround, consider restricting access to the formWifiMacFilterGet function until a patch is available. Avoid using the index parameter in the affected function 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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-45669

Affected Products

Tenda I22

References · 7

• 🔥 https://github.com/ConfusedChenSir/VulnerabilityProjectRecords/blob/main/formWifiMacFilterGet/formWifiMacFilterGet.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-45669 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45669 · Security Note
• https://t.me/cibsecurity/53817 · Telegram Post
• https://t.me/cvenotify/119702 · Telegram Post
• https://t.me/cvenotify/38973 · Telegram Post
• https://t.me/cvenotify/39210 · Telegram Post