CVE-2019-8321

An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::UserInteraction#verbose calls say without escaping, escape sequence injection is possible.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html	Mailing List Third Party Advisory
https://hackerone.com/reports/317330	Permissions Required Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:opensuse:leap:15.0:::::::*
	cpe:2.3:o:opensuse:leap:15.1:::::::*

History

No history.

Information

Published : 2019-06-17 20:15

Updated : 2024-02-04 20:20

NVD link : CVE-2019-8321

Mitre link : CVE-2019-8321

CVE.ORG link : CVE-2019-8321

JSON object : View

Products Affected

opensuse

leap

debian

debian_linux

rubygems

rubygems

CWE

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

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