PT-2022-27614 · Tenda · Tenda I22

Published 2022-12-02 · Updated 2025-04-24 · CVE-2022-45671

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 appData parameter in the formSetAppFilterRule function. This issue allows for potential exploitation. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For Tenda i22 version 1.0.0.3(4687), consider disabling the formSetAppFilterRule function until a patch is available to prevent exploitation via the appData parameter. 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-2022-45671

Affected Products

Tenda I22

References · 6

• 🔥 https://github.com/Double-q1015/CVE-vulns/blob/main/tenda_i22/formSetAppFilterRule/formSetAppFilterRule.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-45671 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45671 · Security Note
• https://t.me/cvenotify/119704 · Telegram Post
• https://t.me/cvenotify/39208 · Telegram Post
• https://t.me/cibsecurity/53814 · Telegram Post