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rubygemsRubySecRUBY:WEBRICK-2017-10784
HistoryMay 13, 2022 - 9:00 p.m.

WEBrick RCE Vulnerability

2022-05-1321:00:00
RubySec
access.redhat.com
118
webrick
rce
vulnerability
ruby
library
remote attack
terminal emulator
crafted user name
arbitrary commands

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

JSON

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

Vulners
Node
rubywebrickRange≤1.4.0
VendorProductVersionCPE
rubywebrick*cpe:2.3:a:ruby:webrick:*:*:*:*:*:*:*:*

Related

alpinelinux 1
cvelist 1
hackerone 1
rubygems 1
osv 7
prion 1
debiancve 1
nvd 1
redhatcve 1
cve 1
ubuntucve 1
veracode 1
github 1
openvas 18
debian 5
nessus 33
fedora 2
ubuntu 4
freebsd 1
mageia 1
gentoo 1
redhat 4
slackware 1
amazon 2
oraclelinux 1
centos 1
ibm 1
apple 4
alpinelinux
alpinelinux
CVE-2017-10784
2017-09-19 17:29:00
cvelist
cvelist
CVE-2017-10784
2017-09-19 17:00:00
hackerone
hackerone
Ruby: Escape sequence injection vulnerability in WEBrick BasicAuth
2017-04-24 10:25:41
rubygems
rubygems
Escape sequence injection vulnerability in the Basic authentication of WEBrick
2017-09-13 21:00:00
osv
osv
CVE-2017-10784
2017-09-19 17:29:00
WEBrick RCE Vulnerability
2022-05-14 02:03:29
ruby1.8 - security update
2017-09-26 00:00:00
prion
prion
Authentication flaw
2017-09-19 17:29:00
debiancve
debiancve
CVE-2017-10784
2017-09-19 17:29:00
nvd
nvd
CVE-2017-10784
2017-09-19 17:29:00
redhatcve
redhatcve
CVE-2017-10784
2019-10-22 06:38:58
cve
cve
CVE-2017-10784
2017-09-19 17:29:00
ubuntucve
ubuntucve
CVE-2017-10784
2017-09-19 00:00:00
veracode
veracode
Privilege Escalation
2019-05-16 02:16:35
github
github
WEBrick RCE Vulnerability
2022-05-14 02:03:29
openvas
openvas
Debian: Security Advisory (DLA-1113-1)
2018-02-06 00:00:00
Fedora Update for ruby FEDORA-2017-6e6f4f95e6
2017-12-29 00:00:00
Ubuntu: Security Advisory (USN-3528-1)
2018-10-26 00:00:00
debian
debian
[SECURITY] [DLA 1113-1] ruby1.8 security update
2017-09-26 21:16:42
[SECURITY] [DSA 4031-1] ruby2.3 security update
2017-11-11 14:46:00
[SECURITY] [DSA 4031-1] ruby2.3 security update
2017-11-11 14:46:00
nessus
nessus
Debian DLA-1113-1 : ruby1.8 security update
2017-09-27 00:00:00
Fedora 27 : ruby (2017-4166994614)
2018-01-15 00:00:00
Debian DSA-4031-1 : ruby2.3 - security update
2017-11-13 00:00:00
fedora
fedora
[SECURITY] Fedora 26 Update: ruby-2.4.2-84.fc26
2017-12-26 16:32:32
[SECURITY] Fedora 27 Update: ruby-2.4.2-84.fc27
2017-10-02 14:27:35
ubuntu
ubuntu
Ruby vulnerabilities
2018-01-10 00:00:00
Ruby vulnerabilities
2017-10-05 00:00:00
Ruby regression
2021-03-25 00:00:00
freebsd
freebsd
ruby -- multiple vulnerabilities
2017-09-14 00:00:00
mageia
mageia
Updated ruby packages fix security vulnerabilities
2017-10-18 23:19:34
gentoo
gentoo
Ruby: Multiple vulnerabilities
2017-10-18 00:00:00
redhat
redhat
(RHSA-2017:3485) Moderate: rh-ruby24-ruby security, bug fix, and enhancement update
2017-12-19 08:13:07
(RHSA-2018:0585) Important: rh-ruby23-ruby security, bug fix, and enhancement update
2018-03-26 09:13:23
(RHSA-2018:0378) Important: ruby security update
2018-02-28 16:24:33
slackware
slackware
[slackware-security] ruby
2017-09-18 19:20:47
amazon
amazon
Medium: ruby24
2017-10-26 17:01:00
Medium: ruby22, ruby23
2017-10-02 17:01:00
oraclelinux
oraclelinux
ruby security update
2018-02-28 00:00:00
centos
centos
ruby, rubygem, rubygems security update
2018-03-10 11:53:01
ibm
ibm
Security Bulletin: Vulnerabilities in Ruby affect PowerKVM
2018-06-18 01:42:18
apple
apple
About the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan - Apple Support
2020-07-28 05:29:11
About the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan
2018-07-09 00:00:00
About the security content of macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
2018-10-30 00:00:00

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

JSON
Related for RUBY:WEBRICK-2017-10784
alpinelinux1cvelist1hackerone1rubygems1osv7prion1debiancve1nvd1redhatcve1cve1ubuntucve1veracode1github1openvas18debian5nessus33fedora2ubuntu4freebsd1mageia1gentoo1redhat4slackware1amazon2oraclelinux1centos1ibm1apple4