CVE-2026-27753

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{}

{"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": "2026-04-17T13:57:56.138627+00:00", "value": {"mitigation_remediation": ["Update the switch firmware to version 200.1.21 or later to remove the authentication bypass flaw.", "Restrict management interface access to trusted IP addresses or subnets, using VLANs or firewall rules to limit who can reach the web interface.", "Apply network-level intrusion detection (e.g., fail2ban or equivalent) to detect and block repeated failed login attempts, providing an additional layer of protection against brute\u2011force attacks."], "summary": {"action": "Patch Firmware", "impact": "Unauthorized Remote Device Management Access"}, "threat_synthesis": {"affected_systems": "The affected hardware is the SODOLA SL902\u2011SWTGW124AS switch manufactured by Shenzhen Hongyavision Technology Co., Ltd. (Sodola Networks). Firmware versions equal to or less than 200.1.20 are vulnerable; newer releases are not listed as impacted.", "description_and_impact": "The vulnerability in the SODOLA SL902\u2011SWTGW124AS firmware up to version 200.1.20 removes any login attempt throttling, enabling attackers to brute\u2011force passwords on the web\u2011based management interface. This improper rate limiting leaves the authentication mechanism open for repeated credential guessing, resulting in unauthorized device configuration changes, data exposure, or further network compromise. The flaw conforms to CWE\u2011307, which involves improper password or authentication mechanism usage.", "risk_and_exploitability": "The vulnerability has a CVSS score of 6.9, indicating medium severity with a moderate impact on confidentiality and integrity. The EPSS score is listed as less than 1%, suggesting a very low probability of exploitation in the wild at present, and it is not included in CISA\u2019s KEV catalog. Attackers would need remote access to the device\u2019s management interface, most likely over the local network or an exposed management interface; the lack of lockout or rate limiting allows unlimited attempts with no prerequisites beyond network connectivity."}}}}, "created": "2026-03-02T12:06:54.514066+00:00", "updated": "2026-04-17T14:00:15.820988+00:00", "vendors": ["shenzhen_hongyavision_technology_co", "shenzhen_hongyavision_technology_co$PRODUCT$sodola_sl902-swtgw124as"]}