{"cve":"CVE-2017-15700","nvd":{"published":"2017-12-18T20:29:00.207","modified":"2026-06-17T01:08:07.253","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-200"],"references":["https://lists.apache.org/thread.html/182bed1dd6933824a81cc5f07639eeb813fbd8f2cc49d51b452ab621%40%3Cdev.sling.apache.org%3E","https://lists.apache.org/thread.html/182bed1dd6933824a81cc5f07639eeb813fbd8f2cc49d51b452ab621%40%3Cdev.sling.apache.org%3E"],"products":["apache:sling_authentication_service"],"source":"nvd","synced_at":"2026-10-19T20:47:56.471723566+00:00"},"epss":{"cve":"CVE-2017-15700","score":0.01858,"percentile":0.7921,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vcvp-89fq-hwj8","url":"https://osv.dev/vulnerability/GHSA-vcvp-89fq-hwj8","summary":"Apache Sling Authentication Service vulnerability","modified":"2024-08-09T18:57:02.128360Z","packages":[{"ecosystem":"Maven","name":"org.apache.sling:org.apache.sling.auth.core","purl":"pkg:maven/org.apache.sling/org.apache.sling.auth.core","ranges":[">=1.4.0 <1.4.2"],"fixed":["1.4.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}