Dashboard / CVE-2026-26213

CVE-2026-26213

HIGH
MEDIUM Priority: 0.39 BB Relevance: 63/100
Published: 2026-03-26 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

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

CVSS Vector Breakdown

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

Description

thingino-firmware versions up to the firmware-2026-03-16 release contains an unauthenticated os command injection vulnerability in the WiFi captive portal CGI script that allows remote attackers to execute arbitrary commands as root by injecting malicious code through unsanitized HTTP parameter names. Attackers can exploit the eval function in parse_query() and parse_post() functions to achieve remote code execution and perform privileged configuration changes including root password reset and SSH authorized_keys modification, resulting in full persistent device compromise.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
themactep thingino-firmware 0

References & Advisories (2)

Bug Bounty Relevance

63 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.7 / 10.0 v4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

4.43%
Raw Score 0.044280
Percentile 91.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.04428
2026-11-12
0.04428
2026-11-10
0.04667
2026-11-09
0.04667
2026-11-08
0.04667

Intelligence Sources

mitre ref →

External Links