CVE-2018-11627
N/A
Published: May 31, 2018 at 07:00 PM UTC
Updated: June 17, 2026 at 01:36 AM UTC
2 products affected across 2 vendorsCloudFormsSinatra
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Severity
N/A
Exploit prediction
EPSS 2%
Description
Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Sinatra· Sinatrarbrubygems
95%v < 2.0.2
Affected range stops below 2.0.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (4)
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:0212Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:0315x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71ax_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/sinatra/sinatra/issues/1428Quick Info
StatusMODIFIED
CWE
CWE-79
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