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CVE-2013-6035: The firmware on GateHouse; Harris BGAN RF-7800B-VU204 and BGAN RF-7800B-DU204; Hughes Network Systems 9201, 94

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HIGH 10.0MITIGATEMITIGATEMITIGATE

CVE-2013-6035 is a high-severity flaw (CVSS 10.0) affecting gatehouse, bgan, 9201. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The firmware on GateHouse; Harris BGAN RF-7800B-VU204 and BGAN RF-7800B-DU204; Hughes Network Systems 9201, 9450, and 9502; Inmarsat; Japan Radio JUE-250 and JUE-500; and Thuraya IP satellite terminals does not require authentication for sessions on TCP port 1827, which allows remote attackers to execute arbitrary code via unspecified protocol operations.

Why this priority

  • Critical severity
  • EPSS top 7%: very likely to be exploited

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score10.0 (High)
EPSS exploit chance5.8% (top 7%)
CISA exploited listNo
WeaknessCWE-287
Published2014-02-04
Last modified2026-06-16
Publisher (CNA): CERT/CC · Vendor: gatehouse · harris · hughes network systems · inmarsat

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Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

gatehouse gatehouse MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
harris bgan MITIGATE
Affected: rf-7800b-du204 · rf-7800b-vu204
Fixed in: no fixed release known
Safe to downgrade to: a release before rf-7800b-du204
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
hughes network systems 9201 MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
hughes network systems 9450 MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
hughes network systems 9502 MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
inmarsat inmarsat MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Firmware
Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2013-6035?

gatehouse: mitigate or apply the listed mitigation; bgan: mitigate or apply the listed mitigation; 9201: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2013-6035 being exploited?

CVE-2013-6035 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2013-6035 affect?

CVE-2013-6035 affects gatehouse, bgan, 9201. Severity is high (CVSS 10.0). The firmware on GateHouse; Harris BGAN RF-7800B-VU204 and BGAN RF-7800B-DU204; Hughes Network Systems 9201, 9450, and 9502; Inmarsat; Japan Radio JUE-250 and JUE-500; and Thuraya IP satellite terminals does not require authentication for se

How urgent is CVE-2013-6035?

Priority 58/100. Critical severity; EPSS top 7%: very likely to be exploited

Related CVEs

References

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