PT-2025-30962 · Tenda · Tenda Ch22

Zhuhaiqin · Published 2025-07-24 · Updated 2025-08-05 · CVE-2025-8180

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 critical issue exists in the formdeleteUserName function within the /goform/deleteUserName file. The old account argument is susceptible to buffer overflow, allowing for remote exploitation. The exploit for this issue has been publicly disclosed.

Recommendations Tenda CH22 version 1.0.0.1: As a temporary workaround, consider restricting access to the /goform/deleteUserName file to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-09093

CVE-2025-8180

Affected Products

Tenda Ch22

References · 11

• 🔥 https://github.com/zhu-haiqin/cve/issues/1 · Exploit
• https://bdu.fstec.ru/vul/2025-09093 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-8180 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8180 · Vendor Advisory
• https://t.me/cveNotify/130978 · Telegram Post
• https://twitter.com/CVEnew/status/1949005809351802925 · Twitter Post
• https://vuldb.com/?submit.621964 · Note
• https://tenda.com.cn · Note
• https://twitter.com/CveFindCom/status/1949004405505724752 · Twitter Post
• https://vuldb.com/?id.317594 · Note
• https://vuldb.com/?ctiid.317594 · Note