Vulnerability-Lookup

GHSA-4753-7Q6G-548G

Vulnerability from github – Published: 2026-03-05 03:31 – Updated: 2026-03-05 06:30

Details

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.

Severity ?

8.6 (High)


                  
                    CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-29123"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-05T02:16:51Z",
    "severity": "HIGH"
  },
  "details": "A SUID root-owned binary in /home/xd/terminal/XDTerminal\u00a0in 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.",
  "id": "GHSA-4753-7q6g-548g",
  "modified": "2026-03-05T06:30:22Z",
  "published": "2026-03-05T03:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29123"
    },
    {
      "type": "WEB",
      "url": "https://www.abdulmhsblog.com/posts/sfx2100-vulns"
    },
    {
      "type": "WEB",
      "url": "https://www.abdulmhsblog.com/posts/spfx-vulnrabilities"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-29123 (GCVE-0-2026-29123)

Vulnerability from cvelistv5 – Published: 2026-03-05 01:18 – Updated: 2026-03-05 16:39

Title

Multiple SUID Root Binaries in `xd` User Home Directory Leading to Potential Local Privilege Escalation

Summary

Severity ?

8.6 (High)


                        
                          CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

CWE

CWE-269 - Improper Privilege Management

Assigner

Gridware

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	International Datacasting Corporation	SFX2100 Satellite Receiver	Affected: SFX2100

Credits

Abdul Mhanni

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-29123",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-05T16:39:42.664639Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-05T16:39:49.783Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "SFX2100 Satellite Receiver",
          "vendor": "International Datacasting Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "SFX2100"
            }
          ]
        }
      ],
      "credits": [
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          "type": "finder",
          "value": "Abdul Mhanni"
        }
      ],
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            }
          ],
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        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-233",
          "descriptions": [
            {
              "lang": "en",
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          ]
        }
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "value": "GENERAL"
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              "lang": "en",
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        "dateUpdated": "2026-03-05T05:56:56.238Z",
        "orgId": "b7efe717-a805-47cf-8e9a-921fca0ce0ce",
        "shortName": "Gridware"
      },
      "references": [
        {
          "url": "https://www.abdulmhsblog.com/posts/sfx2100-vulns/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Multiple SUID Root Binaries in `xd` User Home Directory Leading to Potential Local Privilege Escalation",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "b7efe717-a805-47cf-8e9a-921fca0ce0ce",
    "assignerShortName": "Gridware",
    "cveId": "CVE-2026-29123",
    "datePublished": "2026-03-05T01:18:58.502Z",
    "dateReserved": "2026-03-04T07:53:45.786Z",
    "dateUpdated": "2026-03-05T16:39:49.783Z",
    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4753-7Q6G-548G

CVE-2026-29123 (GCVE-0-2026-29123)

Tags

Sightings

Nomenclature