TI-2026-22964 Aliases CVE-2026-28769 GHSA-cxrh-ppvh-2gwm

Path traversal in International Datacasting Corporation (IDC) SFX Series SuperFlex…

LOW 31CWE-22Published 2026-03-04 · Updated 2026-03-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · None · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

A path traversal vulnerability exists in the /IDC_Logging/checkifdone.cgi script in International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web management portal version 101. An authenticated attacker can manipulate the `file` parameter to traverse directories and enumerate arbitrary files on the underlying filesystem. Due to the insecure perl file path handling function in use, a authenticated actor is able to preform directory traversal, with the backup endpoint confirming a file exists by indicating that a backup operation was successful or when using the path of a non existent file, the returned status is failed.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00658 51st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed SFX Series SuperFlex Satellite Receiver Web management interface (International Datacasting Corporation (IDC)): 101

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
International Datacasting Corporation (IDC)	SFX Series SuperFlex Satellite Receiver Web management interface	—	101	Patch available	CNA

SFX Series SuperFlex Satellite Receiver Web management interface VendorInternational Datacasting Corporation (IDC) Affected — Fixed in 101 Patch available CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:datacast:sfx2100_firmware:-:::::::*	not specified by NVD	Vulnerable	International Datacasting Corporation (IDC)
cpe:2.3:h:datacast:sfx2100:-:::::::*	not specified by NVD	Running on	International Datacasting Corporation (IDC)

cpe:2.3:o:datacast:sfx2100_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·International Datacasting Corporation (IDC)
cpe:2.3:h:datacast:sfx2100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·International Datacasting Corporation (IDC)

Remediation

Fix · CNA SFX Series SuperFlex Satellite Receiver Web management interface (International Datacasting Corporation (IDC)) Fixed in 101

Timeline

2026-10-02 Threatist record created from CVE-2026-28769
2026-10-03 Alias added: GHSA-cxrh-ppvh-2gwm

References

Exploit 1

https://www.abdulmhsblog.com/posts/sfx2100-vulns/

TI-2026-23266 Incorrect Permission Assignment(777) on `monitor` Users Home Directory Containing SUID Root Binaries in IDC SFX2100 CVSS 4.0CRITICAL 9.2
TI-2026-23267 IDC SFX2100 Satellite Receiver bgpd/ospfd/ripd/zebra Config Credential Disclosure via World-Readable Files CVSS 4.0HIGH 8.6
TI-2026-23265 World-Writable, Root Owned/Run `/etc/udhcpc/default.script` in IDC SFX2100 Satellite Receiver Leads To Potential LPE CVSS 4.0HIGH 8.5
TI-2026-22970 Unauthenticated RCE via SNMP Default Writable Community String CVSS 4.0CRITICAL 10.0
TI-2026-22969 Authenticated OS Command Injection via Traceroute Utility leads to Root RCE CVSS 4.0CRITICAL 9.3
TI-2026-22968 Authenticated OS Command Injection via Ping Utility Leading to RCE as Root CVSS 4.0CRITICAL 9.3

See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences