HOMEVULNERABILITIESCVE-2026-29122
MEDIUM

CVE-2026-29122

CWE-269Published: March 5, 2026· Updated: Mar 11, 2026

5.5
CVSS v3.1
EPSS:0.01%probability of exploitation in 30 daysPercentile:2.1th

Official Description

International Data Casting (IDC) SFX2100 satellite receiver comes with the `/bin/date` utility installed with the setuid bit set. This configuration grants elevated privileges to any local user who can execute the binary. A local actor is able to use the GTFObins resource to preform privileged file reads as the root user on the local file system. This allows an actor to be able to read any root read-only files, such as the /etc/shadow file or other configuration/secrets carrier files.

NVD Source

Technical Analysis

CVE-2026-29122 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

datacast2 products
sfx2100 firmwaresfx2100
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories

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

All References (2)

→
https://gtfobins.org/gtfobins/date/Exploit
→
https://www.abdulmhsblog.com/posts/sfx2100-vulns/Exploit · Third Party Advisory

Quick Facts

CVE IDCVE-2026-29122
CVSS Score5.5 / 10
SeverityMEDIUM
WeaknessCWE-269
CISA KEVNo
EPSS (30d)0.01%
Affected1 vendor
PublishedMar 5, 2026

Related CVEs (CWE-269)

CVE-2026-31852
10.0
CVE-2026-46964
9.9
CVE-2026-46900
9.9
CVE-2026-50545
9.9
CVE-2026-50563
9.9
CVE-2026-46933
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-29122 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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