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ubuntucveUbuntu.comUB:CVE-2020-14553
HistoryJul 15, 2020 - 12:00 a.m.

CVE-2020-14553

2020-07-1500:00:00
ubuntu.com
ubuntu.com
11
mysql server
oracle
vulnerability
unauthorized access
data compromise

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

36.4%

Vulnerability in the MySQL Server product of Oracle MySQL (component:
Server: Pluggable Auth). Supported versions that are affected are 5.7.30
and prior and 8.0.20 and prior. Easily exploitable vulnerability allows low
privileged attacker with network access via multiple protocols to
compromise MySQL Server. Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of MySQL
Server accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS
Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

Notes

Author Note
leosilva since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored.
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmysql-5.7< 5.7.31-0ubuntu0.18.04.1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.31-0ubuntu0.16.04.1UNKNOWN
ubuntu20.04noarchmysql-8.0< 8.0.21-0ubuntu0.20.04.3UNKNOWN
ubuntu20.10noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
ubuntu21.04noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
ubuntu21.10noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
ubuntu22.04noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
ubuntu22.10noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
ubuntu23.04noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
ubuntu23.10noarchmysql-8.0< 8.0.21-0ubuntu3UNKNOWN
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CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

36.4%