PT-2026-28754 · Tenda · Tenda Fh1201

Ltzhuster2 · Published 2026-03-27 · Updated 2026-03-30 · CVE-2026-5046

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 FH1201 version 1.2.0.14(408)

Description A flaw exists in the Tenda FH1201 that may allow for remote execution of code. The issue is located within the formWrlExtraSet function of the /goform/WrlExtraSet file, part of the Parameter Handler component. A stack-based buffer overflow can be triggered by manipulating the GO argument. The exploit for this issue has been published.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-5046

Affected Products

Tenda Fh1201

References · 10

• 🔥 https://github.com/Litengzheng/vul_db/blob/main/FH1201/vul_44/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5046 · Security Note
• https://tenda.com.cn · Note
• https://vuldb.com/vuln/353969/cti · Note
• https://vuldb.com/vuln/353969 · Note
• https://vuldb.com/submit/779127 · Note
• https://twitter.com/vuldb/status/2037573403780260281 · Twitter Post
• https://twitter.com/CVEnew/status/2038516981872423152 · Twitter Post
• https://twitter.com/CveFindCom/status/2038265584819879957 · Twitter Post
• https://twitter.com/vuldb/status/2037831620921823641 · Twitter Post