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ubuntucveUbuntu.comUB:CVE-2021-2307
HistoryApr 22, 2021 - 12:00 a.m.

CVE-2021-2307

2021-04-2200:00:00
ubuntu.com
ubuntu.com
12

6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

3.3 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

33.7%

Vulnerability in the MySQL Server product of Oracle MySQL (component:
Server: Packaging). Supported versions that are affected are 5.7.33 and
prior and 8.0.23 and prior. Easily exploitable vulnerability allows
unauthenticated attacker with logon to the infrastructure where MySQL
Server executes to compromise MySQL Server. Successful attacks require
human interaction from a person other than the attacker. Successful attacks
of this vulnerability can result in unauthorized access to critical data or
complete access to all MySQL Server accessible data as well as unauthorized
update, insert or delete access to some of MySQL Server accessible data.
CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS
Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N).

Bugs

Notes

Author Note
leosilva since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored.
OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchmariadb-10.0< anyUNKNOWN
ubuntu18.04noarchmysql-5.7< 5.7.34-0ubuntu0.18.04.1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.35-0ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu20.04noarchmysql-8.0< 8.0.25-0ubuntu0.20.04.1UNKNOWN
ubuntu20.10noarchmysql-8.0< 8.0.25-0ubuntu0.20.10.1UNKNOWN
ubuntu21.04noarchmysql-8.0< 8.0.25-0ubuntu0.21.04.1UNKNOWN
ubuntu21.10noarchmysql-8.0< 8.0.25-0ubuntu3UNKNOWN
ubuntu22.04noarchmysql-8.0< 8.0.25-0ubuntu3UNKNOWN
ubuntu22.10noarchmysql-8.0< 8.0.25-0ubuntu3UNKNOWN
ubuntu23.04noarchmysql-8.0< 8.0.25-0ubuntu3UNKNOWN
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6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

3.3 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

33.7%