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CVE-2026-28778

International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver contains undocumented, hardcoded/insecure credentials for the `xd` user account. A remote unauthenticated attacker can log in via FTP using these credentials. Because the `xd` user has write permissions to their home directory where root-executed binaries and symlinks (such as those invoked by `xdstartstop`) are stored, the attacker can overwrite these files or manipulate symlinks to achieve arbitrary code execut
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c5f9e7e2b2ee97235a4880fb930914a45673ee08ed75ec5015551e80bfe778e7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"IDC SFX2100 SuperFlex Satellite Receiver","vendor":"International Datacasting Corporation (IDC)","versions":[{"status":"affected","version":"SFX2100"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b2d3bf1e37cd9ec2f514e6807db41166b45d698a9d29455ed438021b68b4f196 · sha256:f6705c15d610b423… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.9,"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:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b2d3bf1e37cd9ec2f514e6807db41166b45d698a9d29455ed438021b68b4f196 · sha256:f6705c15d610b423… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-798","description":"CWE-798 Use of Hard-coded Credentials","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b2d3bf1e37cd9ec2f514e6807db41166b45d698a9d29455ed438021b68b4f196 · sha256:f6705c15d610b423… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://www.abdulmhsblog.com/posts/sfx2100-vulns/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b2d3bf1e37cd9ec2f514e6807db41166b45d698a9d29455ed438021b68b4f196 · sha256:f6705c15d610b423… · /containers/cna/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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