CVE-2026-27757

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Attackers who gain access to an authenticated session can modify credentials to maintain persistent access to the management interface."}, {"lang": "es", "value": "Las versiones de firmware de SODOLA SL902-SWTGW124AS hasta la 200.1.20 contienen una vulnerabilidad de autenticaci\u00f3n que permite a los usuarios autenticados cambiar las contrase\u00f1as de las cuentas sin verificar la contrase\u00f1a actual. Los atacantes que obtienen acceso a una sesi\u00f3n autenticada pueden modificar las credenciales para mantener un acceso persistente a la interfaz de gesti\u00f3n."}], "id": "CVE-2026-27757", "lastModified": "2026-06-17T10:27:38.730", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "disclosure@vulncheck.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.1, "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": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/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": "LOW", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-27757", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-27T18:58:14.524467Z", "version": "2.0.3"}}]}, "published": "2026-02-27T19:16:09.990", "references": [{"source": "disclosure@vulncheck.com", "tags": ["Product"], "url": "https://www.sodola-network.com/products/sodola-6-port-2-5g-easy-web-managed-switch-4-x-2-5g-base-t-ports-2-x-10g-sfp-static-aggregation-qos-vlan-igmp-2-5gb-network-home-lab-switch"}, {"source": "disclosure@vulncheck.com", "tags": ["Third Party Advisory"], "url": "https://www.vulncheck.com/advisories/sodola-sl902-swtgw124as-unverified-password-change"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-620"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,200.1.20]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "SODOLA SL902-SWTGW124AS", "source": "cna", "vendor": "Shenzhen Hongyavision Technology Co., Ltd. (Sodola Networks)"}, "product": "sodola_sl902-swtgw124as", "vendor": "shenzhen_hongyavision_technology_co"}], "analysis": {"en": {"generated_at": "2026-04-17T13:57:28.067042+00:00", "value": {"mitigation_remediation": ["Update the switch firmware to a version newer than 200.1.20 that includes the password\u2011verification fix when it becomes available.", "If an update is unfeasible, immediately change all administrative passwords and enforce strong password policies; restrict management access to trusted internal networks and/or VPNs.", "Disable or restrict the web management interface from external or untrusted networks to limit the window for authenticated exploitation.", "Monitor user accounts for unexpected password changes and audit management activity logs for suspicious activity."], "summary": {"action": "Assess", "impact": "Authenticated password changes without verification enable attackers to maintain persistent access or lock out legitimate users."}, "threat_synthesis": {"affected_systems": "Shenzhen Hongyavision Technology Co., Ltd. (Sodola Networks) customers using the SODOLA SL902\u2011SWTGW124AS array switch with firmware versions 200.1.20 or earlier are impacted.", "description_and_impact": "The firmware of the SODOLA SL902\u2011SWTGW124AS network switch up to version 200.1.20 contains an authentication vulnerability that allows an authenticated user to change account passwords without first verifying the current password. This weakness enables an attacker who has accessed the web\u2011based management interface to alter credentials, maintaining long\u2011term control of the device or denying legitimate users access by changing or deleting their passwords.", "risk_and_exploitability": "The problem scores a CVSS score of 7.1 and an EPSS score of less than 1\u202f%, indicating a moderate severity but a low probability of exploitation at the time of analysis. It is not listed in CISA\u2019s KEV catalog. The likely attack path requires an authenticated session to the management interface; the attacker can then change credentials without confirmation, implying that remote authenticated access is sufficient. This risk is mitigated primarily by ensuring the firmware is updated beyond the vulnerable version or by implementing additional controls as outlined below."}}}}, "created": "2026-03-02T12:05:15.921630+00:00", "updated": "2026-04-17T14:00:15.819810+00:00", "vendors": ["shenzhen_hongyavision_technology_co", "shenzhen_hongyavision_technology_co$PRODUCT$sodola_sl902-swtgw124as"]}