Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 was discovered to contain a stack overflow via the security_5g parameter in the function…

published 2025-08-28 last yr. modified 2026-09-26 last mo. also EUVD-2025-28617

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 was discovered to contain a stack overflow via the security_5g parameter in the function sub_46284C.

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CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: last yr. (2025-08-28)

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

plaid-knot-11b.notion.site https://plaid-knot-11b.notion.site/Stack-Buffer-Overflow-in-goform-WifiBasicSet-via-Password-parameter-Remote-attacker-can-execute-ar-23fb3e9cce32807c883fc1b233e09eca?source=copy_link referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

Weakness

CWE-121 Stack-based Buffer Overflow

References

plaid-knot-11b.notion.site /Stack-Buffer-Overflow-in-goform-WifiBasicSet-via-Password-parameter-Remote-attacker-can-execute-ar-23fb3e9cce
exploit, third-party-advisory

Sources

CVE List CVE-2025-57218
NVD CVE-2025-57218

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.