CVE-2026-10871

HIGH

Shibby Tomato Web UI rc start_6rd_tunnel os command injection

Title source: cna
STIX 2.1

Description

A vulnerability has been found in Shibby Tomato 1.28.0000. This vulnerability affects the function start_6rd_tunnel of the file /sbin/rc of the component Web UI. Such manipulation of the argument ipv6_6rd_borderrelay leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This project is superseded by FreshTomato.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-368361 | Shibby Tomato Web UI rc start_6rd_tunnel os command injection
https://vuldb.com/vuln/368361
Signature, Permissions Required signature permissions-required
VDB-368361 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/368361/cti
Third Party Advisory third-party-advisory
CVE-2026-10871 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-10871
Third Party Advisory third-party-advisory
Submit #831857 | Tomato Tomato Firmware Shibby Tomato MIPS32; image d2e251333c48...; /sbin/rc MD5 a48002cdf3cda9452a5b9712edd179d2 OS Command Injection
https://vuldb.com/submit/831857

Scores

CVSS v3 7.2
EPSS 0.0220
EPSS Percentile 80.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-77 CWE-78
Status published
Products (1)
Shibby/Tomato 1.28.0000
Published Jun 04, 2026
Tracked Since Jun 05, 2026