CVE-2019-8400
N/A
Published: February 17, 2019 at 06:00 AM UTC
Updated: June 17, 2026 at 02:41 AM UTC
1 product affected across 1 vendorHydra
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Severity
N/A
Exploit prediction
EPSS 1%
Description
ORY Hydra before v1.0.0-rc.3+oryOS.9 has Reflected XSS via the oauth2/fallbacks/error error_hint parameter.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
0.1 beta10.1 beta20.1 beta30.1 beta40.10.00.10.0 alpha10.10.0 alpha100.10.0 alpha110.10.0 alpha120.10.0 alpha130.10.0 alpha140.10.0 alpha150.10.0 alpha160.10.0 alpha170.10.0 alpha180.10.0 alpha190.10.0 alpha20.10.0 alpha200.10.0 alpha210.10.0 alpha30.10.0 alpha40.10.0 alpha50.10.0 alpha60.10.0 alpha70.10.0 alpha80.10.0 alpha90.10.10.10.100.10.20.10.30.10.40.10.50.10.60.10.70.10.80.10.90.11.00.11.10.11.100.11.120.11.140.11.20.11.30.11.40.11.60.11.70.11.90.2.00.3.00.3.10.4.00.4.10.4.20.4.2 alpha0.4.2 alpha10.4.2 alpha20.4.2 alpha30.4.2 alpha40.4.30.5.00.5.10.5.20.5.30.5.40.5.50.5.60.5.70.5.80.6.00.6.10.6.100.6.20.6.30.6.40.6.50.6.60.6.70.6.80.6.90.7.00.7.10.7.100.7.110.7.120.7.130.7.20.7.30.7.40.7.50.7.60.7.70.7.80.7.90.8.00.8.10.8.20.8.30.8.40.8.50.8.60.8.70.9.00.9.10.9.100.9.110.9.120.9.130.9.140.9.150.9.160.9.20.9.30.9.40.9.50.9.60.9.70.9.80.9.91.0.0 beta11.0.0 beta21.0.0 beta31.0.0 beta41.0.0 beta51.0.0 beta61.0.0 beta71.0.0 beta81.0.0 beta91.0.0 rc11.0.0 rc2
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (5)
x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://drive.google.com/file/d/1-25expUYVfK6vsiCmEabUCuelOP7aUDj/view?usp=drivesdkx_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/ory/hydra/blob/master/CHANGELOG.md#v100-rc3oryos9-2018-12-06x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/ory/hydra/commit/9b5bbd48a72096930af08402c5e07fce7dd770f3x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/456333x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.youtube.com/watch?v=RIyZLeKEC8EQuick Info
StatusMODIFIED
CWE
CWE-79
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