CVE-2018-7212

An issue was discovered in rack-protection/lib/rack/protection/path_traversal.rb in Sinatra 2.x before 2.0.1 on Windows. Path traversal is possible via backslash characters.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/sinatra/sinatra/commit/6ad721abcfe36334108dcdd05d046c361e1b7a9c	Third Party Advisory
https://github.com/sinatra/sinatra/pull/1379	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

OR	cpe:2.3:a:sinatrarb:sinatra:2.0.0:::::::*
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:beta2::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:rc1::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:rc2::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:rc3::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:rc4::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:rc5::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.0:rc6::::::
	cpe:2.3:a:sinatrarb:sinatra:2.0.1:rc1::::::

History

No history.

Information

Published : 2018-02-18 06:29

Updated : 2018-03-19 15:08

NVD link : CVE-2018-7212

Mitre link : CVE-2018-7212

CVE.ORG link : CVE-2018-7212

JSON object : View

Products Affected

sinatrarb

sinatra

microsoft

windows

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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