CVE Explorer

CVE-2026-29126

Incorrect permission assignment (world-writable file) in /etc/udhcpc/default.script in International Data Casting (IDC) SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges (local privilege escalation and persistence) via modification of a root-owned, world-writable BusyBox udhcpc DHCP event script, which is executed when a DHCP lease is obtained, renewed, or lost.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9f320648dc4556fcaea5f427e29dec06ff2a1e55cc89445a370f2e80c8e43179

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"affected","product":"SFX2100 Satellite Receiver","vendor":"International Datacasting Corporation","versions":[{"status":"affected","version":"SFX2100"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:10b554dc8b1d872f014bc675a821446c73447ba6f56a928489cac9611548566f · sha256:65de4fa817aa81a0… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.5,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:H/SI:H/SA:H/AU:N/R:U","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vul…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:10b554dc8b1d872f014bc675a821446c73447ba6f56a928489cac9611548566f · sha256:65de4fa817aa81a0… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:10b554dc8b1d872f014bc675a821446c73447ba6f56a928489cac9611548566f · sha256:65de4fa817aa81a0… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"https://www.abdulmhsblog.com/posts/sfx2100-vulns/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:10b554dc8b1d872f014bc675a821446c73447ba6f56a928489cac9611548566f · sha256:65de4fa817aa81a0… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://www.abdulmhsblog.com/posts/sfx2100-vulns/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:10b554dc8b1d872f014bc675a821446c73447ba6f56a928489cac9611548566f · sha256:65de4fa817aa81a0… · /containers/adp/0/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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