PT-2025-44040 · Tenda · Tenda Ch22

Hhsw34 · Published 2025-10-13 · Updated 2025-10-28 · CVE-2025-12322

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda CH22 version 1.0.0.1

Description A buffer overflow flaw exists in the fromNatStaticSetting function within the /goform/NatStaticSetting API endpoint of Tenda CH22 version 1.0.0.1. An attacker can manipulate the page parameter through crafted network requests, leading to a buffer overflow. This can be exploited remotely.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-13508

CVE-2025-12322

Affected Products

Tenda Ch22

References · 11

• 🔥 https://github.com/QIU-DIE/CVE/issues/19 · Exploit
• https://bdu.fstec.ru/vul/2025-13508 · Security Note
• https://osv.dev/vulnerability/CVE-2025-12322 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-12322 · Security Note
• https://vuldb.com/?id.330101 · Note
• https://vuldb.com/?submit.674151 · Note
• https://t.me/cveNotify/140564 · Telegram Post
• https://tenda.com.cn · Note
• https://twitter.com/VulmonFeeds/status/1983054321013895515 · Twitter Post
• https://twitter.com/CveTodo/status/1983048222315516411 · Twitter Post
• https://vuldb.com/?ctiid.330101 · Note