RCE in Shibby Tomato
CVE-2026-10870
A flaw has been found in Shibby Tomato 1.28.0000. This affects the function start_dhcpc of the file /sbin/rc of the component Web UI. This manipulation causes os command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used. This project is superseded by FreshTomato.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Shibby Tomato — versions 1.28.0000
Weakness classification (CWE)
References
- vuldb.com/vuln/368360 (technical-description, vdb-entry)
- vuldb.com/vuln/368360/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-10870 (third-party-advisory)
- vuldb.com/submit/831856 (third-party-advisory)
- gitee.com/WH-YHUST/tomato-rc-nvram-cve/blob/master/gitee-cve-disclosure/advisor… (related)
- gitee.com/WH-YHUST/tomato-rc-nvram-cve/blob/master/gitee-cve-disclosure/advisor… (exploit)
Frequently asked questions
- What is CVE-2026-10870?
- CVE-2026-10870 is a high-severity vulnerability in Shibby Tomato, classified under Command Injection. CVSS score: 7.2/10. Published 2026-06-04.
- How severe is CVE-2026-10870?
- High severity. CVSS v3 base score is 7.2 out of 10.