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ubuntucveUbuntu.comUB:CVE-2017-16921
HistoryDec 08, 2017 - 12:00 a.m.

CVE-2017-16921

2017-12-0800:00:00
ubuntu.com
ubuntu.com
33

9 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.023 Low

EPSS

Percentile

89.8%

In OTRS 6.0.x up to and including 6.0.1, OTRS 5.0.x up to and including
5.0.24, and OTRS 4.0.x up to and including 4.0.26, an attacker who is
logged into OTRS as an agent can manipulate form parameters (related to
PGP) and execute arbitrary shell commands with the permissions of the OTRS
or web server user.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchotrs2< anyUNKNOWN

9 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.023 Low

EPSS

Percentile

89.8%