{"id":"CVE-2026-29121","state":"PUBLISHED","title":"`/sbin/ip` Binary given SETUID Permissions on IDC SFX2100 Leading to Potential LPE","description":"International Data Casting (IDC) SFX2100 satellite receiver comes with the `/sbin/ip` utility installed with the setuid bit set. This configuration grants elevated privileges to any local user who can execute the binary. A local actor is able to use the GTFObins resource to preform privileged file reads as the root user on the local file system and may potentially lead to other avenues for preforming privileged actions.","publishedAt":"2026-03-05T00:48:59.825Z","updatedAt":"2026-03-06T18:22:54.833Z","severity":{"score":8.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:P/RE:L/U:Amber","source":"Gridware"},"assigner":"Gridware","products":["International Datacasting Corporation SFX2100 Satellite Receiver"],"affected":[{"vendor":"International Datacasting Corporation","product":"SFX2100 Satellite Receiver","defaultStatus":"affected","versions":[{"version":"SFX2100","status":"affected"}]}],"references":["https://www.abdulmhsblog.com/posts/sfx2100-vulns/","https://gtfobins.org/gtfobins/ip/"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/29xxx/CVE-2026-29121.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-29121","state":"PUBLISHED","datePublished":"2026-03-05T00:48:59.825Z","dateUpdated":"2026-03-06T18:22:54.833Z","assignerShortName":"Gridware","assignerOrgId":"b7efe717-a805-47cf-8e9a-921fca0ce0ce","dateReserved":"2026-03-04T07:53:45.786Z"},"containers":{"cna":{"title":"`/sbin/ip` Binary given SETUID Permissions on IDC SFX2100 Leading to Potential LPE","descriptions":[{"lang":"en","value":"International Data Casting (IDC) SFX2100 satellite receiver comes with the `/sbin/ip` utility installed with the setuid bit set. This configuration grants elevated privileges to any local user who can execute the binary. A local actor is able to use the GTFObins resource to preform privileged file reads as the root user on the local file system and may potentially lead to other avenues for preforming privileged actions."}],"affected":[{"vendor":"International Datacasting Corporation","product":"SFX2100 Satellite Receiver","defaultStatus":"affected","versions":[{"version":"SFX2100","status":"affected"}]}],"references":[{"url":"https://www.abdulmhsblog.com/posts/sfx2100-vulns/"},{"url":"https://gtfobins.org/gtfobins/ip/"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.3,"baseSeverity":"HIGH","exploitMaturity":"PROOF_OF_CONCEPT","privilegesRequired":"LOW","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:P/RE:L/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"LOW"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Gridware","orgId":"b7efe717-a805-47cf-8e9a-921fca0ce0ce","dateUpdated":"2026-03-05T05:56:32.661Z"},"credits":[{"lang":"en","type":"finder","value":"Abdul Mhanni"}],"impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-06T18:22:46.775471Z","id":"CVE-2026-29121","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-06T18:22:54.833Z"}}]}}}