CVE-2018-11627

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Source
https://cve.org/CVERecord?id=CVE-2018-11627
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-11627.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-11627
Aliases
Downstream
Related
Published
2018-05-31T19:29:00.203Z
Modified
2026-03-19T03:15:10.933078Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.

References

Affected packages

Git / github.com/sinatra/sinatra

Affected ranges

Type
GIT
Repo
https://github.com/sinatra/sinatra
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c8910e9a7f9537e397f34b9e71e15757ccfbbae3
Fixed
12786867d6faaceaec62c7c2cb5b0e2dc074d71a
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.2"
        }
    ]
}

Affected versions

0.*
0.0.1
0.1.0
0.1.5
0.1.6
0.1.7
0.2.0
0.2.2
0.3.0
0.3.1
0.3.2
0.3.3
0.9.0.1
0.9.0.2
0.9.1
0.9.1.1
0.9.2
1.*
1.0
1.0.a
1.0.b
1.1.0
1.1.a
1.1.b
1.2.0
1.2.0.a
1.2.0.b
1.2.0.c
1.2.0.d
1.2.1
1.3.0
1.3.1
1.3.2
1.4.0
1.4.1
1.4.2
1.4.3
2.*
2.0.0.rc3
2.0.0.rc4
2.0.0.rc5
Other
semver
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.3.0
v1.3.1
v1.3.2
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v2.*
v2.0.0
v2.0.0.beta2
v2.0.0.rc1
v2.0.0.rc2
v2.0.0.rc3
v2.0.0.rc4
v2.0.0.rc5
v2.0.0.rc6
v2.0.1
v2.0.1.rc1

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.7"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-11627.json"