{"id":"CVE-2017-15700","aliases":["EUVD-2022-5345","GHSA-vcvp-89fq-hwj8"],"status":"published","title":"Apache Sling Authentication Service vulnerability","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01858,"percentile":0.79351,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2017-12-18T20:00:00Z","modified":"2026-10-24T10:30:28Z","fixes":[{"ecosystem":"Maven","package":"org.apache.sling:org.apache.sling.auth.core","fixed_in":["1.4.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.sling:org.apache.sling.auth.core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.4.0"},{"fixed":"1.4.2"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.sling:org.apache.sling.auth.core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.4.0"},{"fixed":"1.4.2"}]}],"versions":["1.4.0"]}],"products":[{"vendor":"apache","product":"sling_authentication_service"},{"vendor":"apache software foundation","product":"apache sling"}],"references":[{"url":"https://lists.apache.org/thread.html/182bed1dd6933824a81cc5f07639eeb813fbd8f2cc49d51b452ab621%40%3Cdev.sling.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-15700","tags":["advisory"]},{"url":"https://lists.apache.org/thread.html/182bed1dd6933824a81cc5f07639eeb813fbd8f2cc49d51b452ab621@%3Cdev.sling.apache.org%3E","tags":["web"]},{"url":"https://github.com/advisories/GHSA-vcvp-89fq-hwj8"},{"url":"https://github.com/apache/sling-org-apache-sling-auth-core","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2017-15700","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","status":"published","published":"2017-12-18T20:00:00Z","modified":"2024-09-17T01:06:32.698Z","updated_at":"2026-11-02T14:33:14.271248Z"}],"euvd":[{"id":"EUVD-2022-5345","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","status":"published","published":"2017-12-18T20:00:00Z","modified":"2024-09-17T01:06:32Z","updated_at":"2026-11-03T00:28:52.69419Z"}],"ghsa":[{"id":"GHSA-vcvp-89fq-hwj8","title":"Apache Sling Authentication Service vulnerability","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","status":"published","published":"2022-05-14T03:53:41Z","modified":"2024-08-09T18:36:41Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:37:59.336921Z"}],"nvd":[{"id":"CVE-2017-15700","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","status":"published","published":"2017-12-18T20:29:00.207Z","modified":"2026-06-17T01:08:07.253Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:11.215487Z"}],"osv":[{"id":"CVE-2017-15700","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","status":"published","published":"2017-12-18T20:29:00.207Z","modified":"2026-10-24T10:30:28.228905304Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:04.853379Z"},{"id":"GHSA-vcvp-89fq-hwj8","title":"Apache Sling Authentication Service vulnerability","description":"A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.","status":"published","published":"2022-05-14T03:53:41Z","modified":"2024-08-09T18:57:02.12836Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:56.981655Z"}]}}