CVE-2026-15544
HIGH
8.8
CVSS 3.1
Description
A vulnerability was determined in Shibby Tomato up to 1.28.0000. Affected is the function getupsvar of the file www/apcupsd/tomatodata.cgi of the component apcupsd. This manipulation of the argument Field causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This project is superseded by FreshTomato.
Metadata
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)
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-377894 | Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow https://vuldb.com/vuln/377894
- VDB-377894 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/377894/cti
- CVE-2026-15544 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-15544
- Submit #855110 | Tomato by Shibby Tomato Firmware 1.28 Stack-based Buffer Overflow https://vuldb.com/submit/855110
- https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5M