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cve[email protected]CVE-2019-16255
HistoryNov 26, 2019 - 6:15 p.m.

CVE-2019-16255

2019-11-2618:15:15
CWE-94
[email protected]
web.nvd.nist.gov
351
cve-2019-16255
ruby
code injection
shell
security vulnerability
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.3%

JSON

Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the “command” argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method.

Affected configurations

NVD
Node
ruby-langrubyRange2.4.0–2.4.7
OR
ruby-langrubyRange2.5.0–2.5.6
OR
ruby-langrubyRange2.6.0–2.6.4
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
opensuseleapMatch15.1
Node
oraclegraalvmMatch19.3.0.2enterprise

Related

veracode 1
alpinelinux 1
ubuntucve 1
redhatcve 1
osv 11
cvelist 1
cbl_mariner 1
prion 1
debiancve 1
nvd 1
nessus 41
openvas 19
debian 8
freebsd 1
cloudfoundry 1
symantec 1
ubuntu 1
gentoo 1
mageia 2
archlinux 2
amazon 2
suse 1
redhat 6
rocky 2
photon 6
almalinux 2
oraclelinux 2
ibm 2
oracle 1
veracode
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alpinelinux
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Photon OS 3.0: Ruby PHSA-2020-3.0-0047
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2020-01-16 00:00:00
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Ubuntu: Security Advisory (USN-4201-1)
2019-11-27 00:00:00
debian
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[SECURITY] [DSA 4587-1] ruby2.3 security update
2019-12-17 09:56:14
[SECURITY] [DLA 2027-1] jruby security update
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archlinux
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amazon
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2024-02-29 10:03:00
Important: ruby24
2020-08-26 23:09:00
suse
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Recommended update for ruby2.5 (important)
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redhat
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2021-06-29 13:58:40
photon
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almalinux
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2021-06-29 13:58:40
oraclelinux
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ibm
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oracle
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2020-01-14 00:00:00

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.3%

JSON
Related for CVE-2019-16255
veracode1alpinelinux1ubuntucve1redhatcve1osv11cvelist1cbl_mariner1prion1debiancve1nvd1nessus41openvas19debian8freebsd1cloudfoundry1symantec1ubuntu1gentoo1mageia2archlinux2amazon2suse1redhat6rocky2photon6almalinux2oraclelinux2ibm2oracle1