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nvd[email protected]NVD:CVE-2017-10784
HistorySep 19, 2017 - 5:29 p.m.

CVE-2017-10784

2017-09-1917:29:00
CWE-287
web.nvd.nist.gov
5

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.008

Percentile

82.0%

The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.

Affected configurations

Nvd
Node
ruby-langrubyRange2.2.7
OR
ruby-langrubyMatch2.3.0
OR
ruby-langrubyMatch2.3.0preview1
OR
ruby-langrubyMatch2.3.0preview2
OR
ruby-langrubyMatch2.3.1
OR
ruby-langrubyMatch2.3.2
OR
ruby-langrubyMatch2.3.3
OR
ruby-langrubyMatch2.3.4
OR
ruby-langrubyMatch2.4.0
OR
ruby-langrubyMatch2.4.0preview1
OR
ruby-langrubyMatch2.4.0preview2
OR
ruby-langrubyMatch2.4.0preview3
OR
ruby-langrubyMatch2.4.0rc1
OR
ruby-langrubyMatch2.4.1
VendorProductVersionCPE
ruby-langruby*cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*
ruby-langruby2.3.0cpe:2.3:a:ruby-lang:ruby:2.3.0:*:*:*:*:*:*:*
ruby-langruby2.3.0cpe:2.3:a:ruby-lang:ruby:2.3.0:preview1:*:*:*:*:*:*
ruby-langruby2.3.0cpe:2.3:a:ruby-lang:ruby:2.3.0:preview2:*:*:*:*:*:*
ruby-langruby2.3.1cpe:2.3:a:ruby-lang:ruby:2.3.1:*:*:*:*:*:*:*
ruby-langruby2.3.2cpe:2.3:a:ruby-lang:ruby:2.3.2:*:*:*:*:*:*:*
ruby-langruby2.3.3cpe:2.3:a:ruby-lang:ruby:2.3.3:*:*:*:*:*:*:*
ruby-langruby2.3.4cpe:2.3:a:ruby-lang:ruby:2.3.4:*:*:*:*:*:*:*
ruby-langruby2.4.0cpe:2.3:a:ruby-lang:ruby:2.4.0:*:*:*:*:*:*:*
ruby-langruby2.4.0cpe:2.3:a:ruby-lang:ruby:2.4.0:preview1:*:*:*:*:*:*
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CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.008

Percentile

82.0%