{"id":"CVE-2018-5548","aliases":["EUVD-2018-17317","GHSA-hqqf-5vjp-3gwx"],"status":"published","title":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an...","description":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an undisclosed /vdesk link of APM virtual server configured with an access profile, allowing a malicious user to build a redirect URI value using different blocks of cipher texts.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01445,"percentile":0.73472,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2018-09-13T14:00:00Z","modified":"2026-06-17T02:00:30Z","products":[{"vendor":"f5","product":"big-ip apm"},{"vendor":"f5","product":"big-ip_access_policy_manager"},{"vendor":"f5 networks, inc.","product":"big-ip apm"}],"references":[{"url":"https://support.f5.com/csp/article/K66171422","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://sbudella.altervista.org/blog/20180911-cve-2018-5548.html","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/105353","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5548"},{"url":"https://github.com/advisories/GHSA-hqqf-5vjp-3gwx"}],"sources":{"cve":[{"id":"CVE-2018-5548","description":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an undisclosed /vdesk link of APM virtual server configured with an access profile, allowing a malicious user to build a redirect URI value using different blocks of cipher texts.","status":"published","published":"2018-09-13T14:00:00Z","modified":"2024-09-16T19:41:32.544Z","updated_at":"2026-11-02T14:35:01.28843Z"}],"euvd":[{"id":"EUVD-2018-17317","description":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an undisclosed /vdesk link of APM virtual server configured with an access profile, allowing a malicious user to build a redirect URI value using different blocks of cipher texts.","status":"published","published":"2018-09-13T14:00:00Z","modified":"2024-09-16T19:41:32Z","updated_at":"2026-11-03T00:55:20.5822Z"}],"ghsa":[{"id":"GHSA-hqqf-5vjp-3gwx","title":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an...","description":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an undisclosed /vdesk link of APM virtual server configured with an access profile, allowing a malicious user to build a redirect URI value using different blocks of cipher texts.","status":"published","published":"2022-05-14T01:54:15Z","modified":"2023-02-02T05:04:57Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:51:59.342258Z"}],"nvd":[{"id":"CVE-2018-5548","description":"On BIG-IP APM 11.6.0-11.6.3, an insecure AES ECB mode is used for orig_uri parameter in an undisclosed /vdesk link of APM virtual server configured with an access profile, allowing a malicious user to build a redirect URI value using different blocks of cipher texts.","status":"published","published":"2018-09-13T14:29:00.513Z","modified":"2026-06-17T02:00:30.683Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:04:40.661264Z"}]}}