{"id":"CVE-2026-19036","state":"PUBLISHED","title":"Shibby Tomato wanoptions sub_40F88C os command injection","description":"A security flaw has been discovered in Shibby Tomato 1.28.0000. This affects the function sub_40F88C of the file /tmp/ppp/wanoptions. The manipulation of the argument ppp_custom results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This project is superseded by FreshTomato.","publishedAt":"2026-08-06T12:00:13.149Z","updatedAt":"2026-08-06T17:31:36.856Z","severity":{"score":8.6,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Shibby Tomato"],"affected":[{"vendor":"Shibby","product":"Tomato","versions":[{"version":"1.28.0000","status":"affected"}],"cpes":["cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/386455","https://vuldb.com/vuln/386455/cti","https://vuldb.com/cve/CVE-2026-19036","https://vuldb.com/submit/863669","https://gitee.com/WH-YHUST/tomato-rc-qos-ppp-cve/blob/master/advisories/en/03-sub_40F88C-pppd.md"],"weaknesses":["CWE-78","CWE-77"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/19xxx/CVE-2026-19036.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-19036","state":"PUBLISHED","datePublished":"2026-08-06T12:00:13.149Z","dateUpdated":"2026-08-06T17:31:36.856Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-06T05:47:42.809Z"},"containers":{"cna":{"title":"Shibby Tomato wanoptions sub_40F88C os command injection","descriptions":[{"lang":"en","value":"A security flaw has been discovered in Shibby Tomato 1.28.0000. This affects the function sub_40F88C of the file /tmp/ppp/wanoptions. The manipulation of the argument ppp_custom results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This project is superseded by FreshTomato."}],"affected":[{"vendor":"Shibby","product":"Tomato","versions":[{"version":"1.28.0000","status":"affected"}],"cpes":["cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/386455","name":"VDB-386455 | Shibby Tomato wanoptions sub_40F88C os command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/386455/cti","name":"VDB-386455 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-19036","name":"CVE-2026-19036 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/863669","name":"Submit #863669 | Tomato Tomato by Shibby 1.28.0000 MIPSR2-124 K26 Mini (tomato-K26-1.28.RT-MIPSR2-124-Mini.trx, build5x-124-EN, 2014-12-24). Verified on research sample  OS Command Injection (CWE-78, post-authentication)","tags":["third-party-advisory"]},{"url":"https://gitee.com/WH-YHUST/tomato-rc-qos-ppp-cve/blob/master/advisories/en/03-sub_40F88C-pppd.md","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.6,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":7.2,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.2,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":8.3,"vectorString":"AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","type":"CWE","lang":"en","description":"OS Command Injection"}]},{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"Command Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-06T12:00:13.149Z"},"timeline":[{"time":"2026-08-06T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-06T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-06T07:52:58.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"WH-YHUST (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-06T17:23:36.696262Z","id":"CVE-2026-19036","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-06T17:31:36.856Z"}}]}}}