PT-2026-32156 · Tenda · Tenda Fh451

Jxm666 · Published 2026-04-12 · Updated 2026-04-12 · CVE-2026-6123

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 F451 version 1.0.0.7

Description A flaw exists in the fromAddressNat function within the /goform/addressNat file of the httpd component. Manipulation of the entrys argument can lead to a stack-based buffer overflow, potentially allowing for remote exploitation.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the /goform/addressNat file.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-6123

Affected Products

Tenda Fh451

References · 10

• 🔥 https://github.com/Jimi-Lab/cve/issues/15 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6123 · Security Note
• https://twitter.com/CVEarity/status/2043350150945648910 · Twitter Post
• https://twitter.com/CveFindCom/status/2043248439673176147 · Twitter Post
• https://vuldb.com/vuln/356986 · Note
• https://vuldb.com/vuln/356986/cti · Note
• https://tenda.com.cn · Note
• https://vuldb.com/submit/792879 · Note
• https://twitter.com/CVEnew/status/2043252491840610595 · Twitter Post
• https://vuldb.com/submit/792873 · Note