{"id":"CVE-2026-81946","title":"PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 use MD5-based password hashing, a cryptographic algorithm with known weaknesses","summary":"PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 use MD5-based password hashing, a cryptographic algorithm with known weaknesses. An attacker who obtains the device confi…","severity":"medium","cvss":4.4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-121"],"vendor":"PLANET Technology Corp.","product":"PLANET IGS-5225-8P2T4S V1","affected":["planet_igs-5225-8p2t4s_v1 < 1.2412b260707","planet_igs-5225-8p2t4s_v2 < 2.2412b260519"],"published":"2026-09-18","updated":"2026-09-22","sourceUpdated":"2026-09-22T20:43:58.793","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81946","references":[{"url":"https://www.planet.com.tw/en/support/security-advisory/11","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/planet-igs-5225-8p2t4s-v1-v2-weak-password-hashing-via-md5-algorithm","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"epss":0.00165,"epssPercentile":0.0571,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-22T14:40:58.701750Z"},"ingestedAt":"2026-09-18T15:44:31.584Z","slug":"CVE-2026-81946","body":"## Overview\n\nPLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 use MD5-based password hashing, a cryptographic algorithm with known weaknesses. An attacker who obtains the device configuration file can recover the privileged-mode access password.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":24.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}