{"id":"CVE-2007-5550","aliases":["EUVD-2007-5525","GHSA-g6rq-v838-vj8q"],"status":"published","title":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via...","description":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a \"common network service\", aka PSIRT-1255024833.  NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information.  However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01588,"percentile":0.75786,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2007-10-18T20:00:00Z","modified":"2026-06-16T22:46:22Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://www.irmplc.com/index.php/111-Vendor-Alerts","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-5550"},{"url":"https://github.com/advisories/GHSA-g6rq-v838-vj8q"}],"sources":{"cve":[{"id":"CVE-2007-5550","description":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a \"common network service\", aka PSIRT-1255024833.  NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information.  However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.","status":"published","published":"2007-10-18T20:00:00Z","modified":"2024-09-17T02:47:19.502Z","updated_at":"2026-11-02T13:32:00.617893Z"}],"euvd":[{"id":"EUVD-2007-5525","description":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a \"common network service\", aka PSIRT-1255024833.  NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information.  However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.","status":"published","published":"2007-10-18T20:00:00Z","modified":"2024-09-17T02:47:19Z","updated_at":"2026-11-03T00:28:37.375568Z"}],"ghsa":[{"id":"GHSA-g6rq-v838-vj8q","title":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via...","description":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a \"common network service\", aka PSIRT-1255024833.  NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information.  However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.","status":"published","published":"2022-05-01T18:34:30Z","modified":"2023-01-31T05:05:04Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:48:47.205764Z"}],"nvd":[{"id":"CVE-2007-5550","description":"Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a \"common network service\", aka PSIRT-1255024833.  NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information.  However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.","status":"published","published":"2007-10-18T20:17:00Z","modified":"2026-06-16T22:46:22.96Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:01:22.203764Z"}]}}