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Ubuntu.comUB:CVE-2021-22225

HistoryJul 07, 2021 - 12:00 a.m.

CVE-2021-22225

2021-07-0700:00:00

ubuntu.com

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

21.6%

JSON

Insufficient input sanitization in markdown in GitLab version 13.11 and up
allows an attacker to exploit a stored cross-site scripting vulnerability
via a specially-crafted markdown

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchgitlab< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	16.04	noarch	gitlab	< any	UNKNOWN

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22225.json

gitlab.com/gitlab-org/gitlab/-/issues/331051

launchpad.net/bugs/cve/CVE-2021-22225

nvd.nist.gov/vuln/detail/CVE-2021-22225

security-tracker.debian.org/tracker/CVE-2021-22225

www.cve.org/CVERecord?id=CVE-2021-22225

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

21.6%

JSON

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