Dashboard / CVE-2026-114382

CVE-2026-114382

CRITICAL
INFO Priority: 0.07 BB Relevance: 80/100
Published: 2026-10-21 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
AT: None
VC: High
VI: High
VA: High

Description

A security flaw has been discovered in TOTOLINK EX200 5.2.3c.7200. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. The manipulation of the argument Comment results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

Weakness Classification (2)

Affected Software (2)

VendorProductVersion
TOTOLINK EX200 5.2.3c.7200
TOTOLINK EX200 5.2.3c.7200

References & Advisories (6)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

10.0 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

EPSS — Exploitation Probability

0.67%
Raw Score 0.006670
Percentile 51.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00667
2026-10-28
0.00667

Intelligence Sources

mitre ref →
nvd ref →

External Links