{"id":"CVE-2020-35561","aliases":["EUVD-2020-23228","GHSA-44gj-57cg-mxj8"],"status":"published","title":"SSRF in variuos products of MB connect line and Helmholz","description":"An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01236,"percentile":0.6927,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2021-02-16T15:49:45Z","modified":"2026-06-17T03:13:56Z","products":[{"vendor":"helmholz","product":"myrex24"},{"vendor":"helmholz","product":"myrex24.virtual"},{"vendor":"mbconnectline","product":"mbconnect24"},{"vendor":"mbconnectline","product":"mymbconnect24"}],"references":[{"url":"https://mbconnectline.com/security-advice/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://cert.vde.com/en/advisories/VDE-2021-003","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://cert.vde.com/en/advisories/VDE-2022-039","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35561"},{"url":"https://cert.vde.com/de-de/advisories/vde-2021-003"},{"url":"https://github.com/advisories/GHSA-44gj-57cg-mxj8"}],"sources":{"cve":[{"id":"CVE-2020-35561","title":"SSRF in variuos products of MB connect line and Helmholz","description":"An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.","status":"published","published":"2021-02-16T15:49:45.85Z","modified":"2024-09-16T18:08:12.511Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:57.975444Z"}],"euvd":[{"id":"EUVD-2020-23228","description":"An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.","status":"published","published":"2021-02-16T15:49:45Z","modified":"2024-09-16T18:08:12Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:55:35.370742Z"}],"ghsa":[{"id":"GHSA-44gj-57cg-mxj8","title":"An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is...","description":"An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.","status":"published","published":"2022-05-24T17:42:19Z","modified":"2023-02-01T05:08:39Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:50:49.403077Z"}],"nvd":[{"id":"CVE-2020-35561","description":"An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.","status":"published","published":"2021-02-16T16:15:13.317Z","modified":"2026-06-17T03:13:56.47Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}