International Datacasting SFX2100 Satellite Receiver XDTerminal privileges management

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in International Datacasting SFX2100 Satellite Receiver. This affects an unknown function of the file /home/xd/terminal/XDTerminal. Executing a manipulation can lead to privileges management. This vulnerability is tracked as CVE-2026-29123. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability has been found in International Datacasting SFX2100 Satellite Receiver (the affected version unknown) and classified as critical. This vulnerability affects an unknown part of the file /home/xd/terminal/XDTerminal. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A SUID root-owned binary in /home/xd/terminal/XDTerminal in International Data Casting (IDC) SFX2100 on Linux allows a local actor to potentially preform local privilege escalation depending on conditions of the system via execution of the affected SUID binary. This can be via PATH hijacking, symlink abuse or shared object hijacking.

The weakness was disclosed by Abdul Mhanni. The advisory is available at abdulmhsblog.com. This vulnerability was named CVE-2026-29123 since 03/04/2026. The exploitation appears to be difficult. Local access is required to approach this attack. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
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CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.1

VulDB Base Score: 4.5
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/04/2026 CVE reserved
03/05/2026 +1 days Advisory disclosed
03/05/2026 +0 days VulDB entry created
03/11/2026 +6 days VulDB entry last update

Sourcesinfo

Advisory: abdulmhsblog.com
Researcher: Abdul Mhanni
Status: Not defined

CVE: CVE-2026-29123 (🔒)
GCVE (CVE): GCVE-0-2026-29123
GCVE (VulDB): GCVE-100-348862

Entryinfo

Created: 03/05/2026 02:46
Updated: 03/11/2026 20:49
Changes: 03/05/2026 02:46 (65), 03/11/2026 20:49 (12)
Complete: 🔍
Cache ID: 216:4DC:103

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