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[email protected]CVE-2018-1000073

HistoryMar 13, 2018 - 3:29 p.m.

CVE-2018-1000073

2018-03-1315:29:00

CWE-59

[email protected]

web.nvd.nist.gov

161

cve-2018-1000073

rubygems

directory traversal

vulnerability

security

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

8.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

77.3%

JSON

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in install_location function of package.rb that can result in path traversal when writing to a symlinked basedir outside of the root. This vulnerability appears to have been fixed in 2.7.6.

CPENameOperatorVersion
rubygems:rubygemsrubygemsle2.2.9
rubygems:rubygemsrubygemsle2.3.6
rubygems:rubygemsrubygemsle2.4.3
rubygems:rubygemsrubygemsle2.5.0