{"id":"CVE-2019-10921","aliases":["EUVD-2019-2635","GHSA-m7mv-qphm-p8rq"],"status":"published","title":"A vulnerability has been identified in LOGO!8 BM (All versions). Unencrypted storage of passwords...","description":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.02447,"percentile":0.84567,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-256","CWE-522"],"published":"2019-05-14T19:54:48Z","modified":"2026-06-17T02:11:54Z","products":[{"vendor":"siemens","product":"logo! 8 bm (incl. siplus variants)"},{"vendor":"siemens","product":"logo\\!8_bm_firmware"}],"references":[{"url":"http://www.securityfocus.com/bid/108382","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://seclists.org/bugtraq/2019/May/74","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2019/May/49","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/153124/Siemens-LOGO-8-Recoverable-Password-Format.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10921"},{"url":"https://github.com/advisories/GHSA-m7mv-qphm-p8rq"}],"sources":{"cve":[{"id":"CVE-2019-10921","description":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known","status":"published","published":"2019-05-14T19:54:48Z","modified":"2024-08-04T22:40:15.264Z","cwes":["CWE-256"],"updated_at":"2026-11-02T14:20:19.056416Z"}],"euvd":[{"id":"EUVD-2019-2635","description":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known","status":"published","published":"2019-05-14T19:54:48Z","modified":"2024-08-04T22:40:15Z","updated_at":"2026-11-03T02:40:50.763878Z"}],"ghsa":[{"id":"GHSA-m7mv-qphm-p8rq","title":"A vulnerability has been identified in LOGO!8 BM (All versions). Unencrypted storage of passwords...","description":"A vulnerability has been identified in LOGO!8 BM (All versions). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known","status":"published","published":"2022-05-24T16:45:39Z","modified":"2023-01-28T05:05:43Z","cwes":["CWE-256","CWE-522"],"updated_at":"2026-11-02T14:44:22.417327Z"}],"nvd":[{"id":"CVE-2019-10921","description":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions \u003c V8.3). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known","status":"published","published":"2019-05-14T20:29:02.7Z","modified":"2026-06-17T02:11:54.62Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","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-256","CWE-522"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}