{"id":"CVE-2016-6877","aliases":["EUVD-2016-7762","GHSA-g7jr-3gjx-fr4f"],"status":"disputed","title":"** DISPUTED ** Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to...","description":"Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to trigger HTTP 302 redirections via vectors involving the HTTP Host header and a cached page.  NOTE: the vendor reports \"our internal analysis of this issue concluded that this was not a valid vulnerability\" because an exploitation scenario would involve a man-in-the-middle attack against a TLS session","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01275,"percentile":0.70103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-05-05T20:00:00Z","modified":"2026-06-17T00:51:55Z","products":[{"vendor":"citrix","product":"xenmobile_server"}],"references":[{"url":"http://www.securityfocus.com/bid/98341","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.solutionary.com/threat-intelligence/vulnerability-disclosures/2017/03/citrix-xenmobile-server/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6877"},{"url":"https://www.solutionary.com/threat-intelligence/vulnerability-disclosures/2017/03/citrix-xenmobile-server"},{"url":"https://github.com/advisories/GHSA-g7jr-3gjx-fr4f"}],"sources":{"cve":[{"id":"CVE-2016-6877","description":"Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to trigger HTTP 302 redirections via vectors involving the HTTP Host header and a cached page.  NOTE: the vendor reports \"our internal analysis of this issue concluded that this was not a valid vulnerability\" because an exploitation scenario would involve a man-in-the-middle attack against a TLS session","status":"disputed","published":"2017-05-05T20:00:00Z","modified":"2024-08-06T01:43:38.422Z","updated_at":"2026-11-02T14:33:34.443637Z"}],"euvd":[{"id":"EUVD-2016-7762","description":"Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to trigger HTTP 302 redirections via vectors involving the HTTP Host header and a cached page.  NOTE: the vendor reports \"our internal analysis of this issue concluded that this was not a valid vulnerability\" because an exploitation scenario would involve a man-in-the-middle attack against a TLS session","status":"published","published":"2017-05-05T20:00:00Z","modified":"2024-08-06T01:43:38Z","updated_at":"2026-11-03T02:22:35.048987Z"}],"ghsa":[{"id":"GHSA-g7jr-3gjx-fr4f","title":"** DISPUTED ** Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to...","description":"** DISPUTED ** Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to trigger HTTP 302 redirections via vectors involving the HTTP Host header and a cached page.  NOTE: the vendor reports \"our internal analysis of this issue concluded that this was not a valid vulnerability\" because an exploitation scenario would involve a man-in-the-middle attack against a TLS session.","status":"published","published":"2022-05-17T02:40:06Z","modified":"2024-03-30T05:01:33Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:44.111751Z"}],"nvd":[{"id":"CVE-2016-6877","description":"Citrix XenMobile Server before 10.5.0.24 allows man-in-the-middle attackers to trigger HTTP 302 redirections via vectors involving the HTTP Host header and a cached page.  NOTE: the vendor reports \"our internal analysis of this issue concluded that this was not a valid vulnerability\" because an exploitation scenario would involve a man-in-the-middle attack against a TLS session","status":"disputed","published":"2017-05-05T20:29:00.167Z","modified":"2026-06-17T00:51:55.27Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:37.619685Z"}]}}