CVE-2025-55852 — Stack-based Buffer Overflow in AC8 Firmware

CWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 76.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda AC8 Firmware
Timeline
PublishedSep 3
Latest updateSep 8

Description

Tenda AC8 v16.03.34.06 is vulnerable to Buffer Overflow in the formWifiBasicSet function via the parameter security or security_5g.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDtenda/ac8_firmware16.03.34.06

🔴Vulnerability Details

2
GHSA
GHSA-rfmf-h7mq-g7wp: Tenda AC8 v16↗2025-09-08
▶
CVEList
CVE-2025-55852: Tenda AC8 v16↗2025-09-03
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda WifiBasicSet security_5g Parameter Buffer Overflow Attempt (CVE-2025-57218, CVE-2025-55852)↗2025-08-28
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CVE-2025-55852 — Stack-based Buffer Overflow in Tenda | cvebase