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Ubuntu.comUB:CVE-2021-36100

HistoryMar 21, 2022 - 12:00 a.m.

CVE-2021-36100

2022-03-2100:00:00

ubuntu.com

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

45.1%

JSON

Specially crafted string in OTRS system configuration can allow the
execution of any system command.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchotrs2< anyUNKNOWN
ubuntu20.04noarchotrs2< anyUNKNOWN
ubuntu22.04noarchotrs2< anyUNKNOWN
ubuntu16.04noarchotrs2< anyUNKNOWN
ubuntu23.10noarchznuny< anyUNKNOWN
ubuntu24.04noarchznuny< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	otrs2	< any	UNKNOWN
ubuntu	20.04	noarch	otrs2	< any	UNKNOWN
ubuntu	22.04	noarch	otrs2	< any	UNKNOWN
ubuntu	16.04	noarch	otrs2	< any	UNKNOWN
ubuntu	23.10	noarch	znuny	< any	UNKNOWN
ubuntu	24.04	noarch	znuny	< any	UNKNOWN

References

launchpad.net/bugs/cve/CVE-2021-36100

nvd.nist.gov/vuln/detail/CVE-2021-36100

security-tracker.debian.org/tracker/CVE-2021-36100

www.cve.org/CVERecord?id=CVE-2021-36100

www.znuny.org/en/releases/znuny-6-3-2

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

45.1%

JSON

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