CVE-2026-29128

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The configuration files (e.g., zebra.conf, bgpd.conf, ospfd.conf, ripd.conf) contain hardcoded or otherwise insecure plaintext passwords (including \u201cenable\u201d/privileged-mode credentials). A remote actor is able to abuse the reuse/hardcoded nature of these credentials to further access other systems in the network, gain a foothold on the satellite receiver or potentially locally privilege escalate."}, {"lang": "es", "value": "El firmware del receptor de sat\u00e9lite IDC SFX2100 se env\u00eda con m\u00faltiples archivos de configuraci\u00f3n de demonios para componentes de enrutamiento (por ejemplo, zebra, bgpd, ospfd y ripd) que son propiedad de root pero legibles por todos. Los archivos de configuraci\u00f3n (por ejemplo, zebra.conf, bgpd.conf, ospfd.conf, ripd.conf) contienen contrase\u00f1as de texto sin formato codificadas de forma r\u00edgida o de otro modo inseguras (incluidas las credenciales de modo privilegiado/'enable'). Un actor remoto es capaz de abusar de la naturaleza de reutilizaci\u00f3n/codificada de forma r\u00edgida de estas credenciales para acceder a\u00fan m\u00e1s a otros sistemas en la red, obtener un punto de apoyo en el receptor de sat\u00e9lite o potencialmente escalar privilegios localmente."}], "id": "CVE-2026-29128", "lastModified": "2026-06-17T10:29:40.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "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/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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "b7efe717-a805-47cf-8e9a-921fca0ce0ce", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-29128", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-03-05T17:22:00.544014Z", "version": "2.0.3"}}]}, "published": "2026-03-05T06:16:51.743", "references": [{"source": "b7efe717-a805-47cf-8e9a-921fca0ce0ce", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.abdulmhsblog.com/posts/sfx2100-vulns/"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.abdulmhsblog.com/posts/sfx2100-vulns/"}], "sourceIdentifier": "b7efe717-a805-47cf-8e9a-921fca0ce0ce", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}, {"lang": "en", "value": "CWE-798"}], "source": "b7efe717-a805-47cf-8e9a-921fca0ce0ce", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-522"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "SFX2100"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "SFX2100 Satellite Receiver", "source": "cna", "vendor": "International Datacasting Corporation"}, "product": "sfx2100_satellite_receiver", "vendor": "international_datacasting_corporation"}], "analysis": {"en": {"generated_at": "2026-04-18T09:58:03.422757+00:00", "value": {"mitigation_remediation": ["Apply a vendor\u2011released firmware update that removes or secures the world\u2011readable routing daemon configuration files.", "After installing the update, change all embedded privileged\u2011level passwords and restrict routing daemon access to trusted accounts only.", "Reconfigure the filesystem so that the configuration files are readable only by the owning account (e.g., set permissions to 600 and ownership to root)."], "summary": {"action": "Patch", "impact": "Credential disclosure enabling privileged access"}, "threat_synthesis": {"affected_systems": "International Datacasting Corporation\u2019s SFX2100 Satellite Receiver. All firmware builds that ship the vulnerable routing daemon configuration files are affected; specific firmware identifiers are not listed in the advisory.", "description_and_impact": "The SFX2100 firmware contains configuration files for routing daemons that are owned by root but world\u2011readable. These files embed hard\u2011coded plaintext passwords, including privileged\u2011mode credentials. This flaw represents information exposure through hard\u2011coded credentials (CWE-522) and the use of hard\u2011coded passwords (CWE-798). An attacker who can read the files gains valid authentication tokens that can be used to elevate privileges on the satellite receiver or to access other networked devices, thereby jeopardizing confidentiality, integrity, and availability.", "risk_and_exploitability": "The CVSS score of 8.6 classifies this vulnerability as high severity. The EPSS score of less than 1% indicates low current exploitation probability, but the required condition\u2014read access to a file\u2014is a common misconfiguration. The vulnerability is not listed in CISA\u2019s KEV catalog. Because the exploit requires only local or remote read access to the filesystem, the attack vector is likely through a management interface or an exposed admin account. Once the credentials are retrieved, the attacker can authenticate as a privileged user and potentially pivot to other infrastructure devices."}}}}, "created": "2026-03-06T15:17:50.845604+00:00", "updated": "2026-04-18T10:00:10.348128+00:00", "vendors": ["international_datacasting_corporation", "international_datacasting_corporation$PRODUCT$sfx2100_satellite_receiver"]}