CVE-2021-2010

Published Jan 20, 2021

Last updated a year ago

Overview

Description: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Client accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Client. CVSS 3.1 Base Score 4.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L).
Source: secalert_us@oracle.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.2
Impact score: 2.5
Exploitability score: 1.6
Vector string: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
Severity: MEDIUM

CVSS 2.0

Type: Primary
Base score: 4.9
Impact score: 4.9
Exploitability score: 6.8
Vector string: AV:N/AC:M/Au:S/C:N/I:P/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo

Configurations

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            "versionEndIncluding": "5.6.50",
            "versionStartIncluding": "5.6.0"
          },
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            "vulnerable": true,
            "matchCriteriaId": "B39ACD93-5D84-4B0A-8558-D69F8B7C5728",
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            "versionStartIncluding": "5.7.0"
          },
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            "versionEndIncluding": "8.0.22",
            "versionStartIncluding": "8.0.0"
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        "operator": "OR"
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            "vulnerable": true,
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          },
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]

Overview

Social media

Risk scores

CVSS 3.1

CVSS 2.0

Weaknesses

Configurations

References