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rubygemsRubySecRUBY:GOLLUM-2015-7314-127779
HistorySep 19, 2015 - 9:00 p.m.

gollum Upload File Functionality Permits Arbitrary File Access

2015-09-1921:00:00
RubySec
rubysec.com
5

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

The gollum gem contains a flaw in its upload file functionality that can
allow arbitrary file access. This occurs due to a lack of type checking
when handling temporary files during the upload process.

Affected configurations

Vulners
Node
rubygollumRange<4.0.1
VendorProductVersionCPE
rubygollum*cpe:2.3:a:ruby:gollum:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

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