CVE-2026-15548 | A security vulnerability has been detected in Shibby Tomato … | CVSS 8.8 HIGH

Description

A security vulnerability has been detected in Shibby Tomato up to 1.28.0000. This vulnerability affects the function sub_407220 of the file /usr/sbin/httpd of the component DNS List Rendering. The manipulation leads to stack-based buffer overflow. The attack is possible to be carried out remotely. This project is superseded by FreshTomato.

Metadata

CVE ID: CVE-2026-15548
State: PUBLISHED
Assigner: VulDB
Reserved: 2026-07-12 21:01 UTC
Published: 2026-07-13 08:45 UTC
Last updated: 2026-07-13 08:45 UTC
Primary CWE: CWE-121
Stack-based Buffer Overflow
Vendor / Product: Shibby / Tomato
Sources: cve.org · NVD

Severity & Metrics

8.8 HIGH CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Affected products (1)

Vendor	Product	Platform	Versions
Shibby	Tomato	—	1.0, 1.1, 1.2, 1.3 …

Weakness (CWE)

CWE	Source	Description
CWE-119	cna	Memory Corruption
CWE-121	cna	Stack-based Buffer Overflow

CVSS scores (4)

Score	Severity	Version	Source	Vector
9.0	N/D	2.0	cna	AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
8.8	HIGH	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.8	HIGH	3.0	cna	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.7	HIGH	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

References (5)

VDB-377898 | Shibby Tomato DNS List Rendering httpd sub_407220 stack-based overflow https://vuldb.com/vuln/377898
VDB-377898 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/377898/cti
CVE-2026-15548 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-15548
Submit #855121 | Tomato by Shibby Tomato Firmware Tomato v1.28 RT-N5x MIPSR2 build 132 Max Stack-based Buffer Overflow https://vuldb.com/submit/855121
https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5R