CVE-2021-1636

Microsoft SQL Elevation of Privilege Vulnerability

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1636	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:sql_server:2012:sp4::::::
	cpe:2.3:a:microsoft:sql_server:2014:sp3::::::
	cpe:2.3:a:microsoft:sql_server:2016:sp2:::::x64:*
	cpe:2.3:a:microsoft:sql_server:2017:-:::::x64:*
	cpe:2.3:a:microsoft:sql_server:2019::::::x64:

Information

Published : 2021-01-12 12:15

Updated : 2021-01-14 11:05

NVD link : CVE-2021-1636

Mitre link : CVE-2021-1636

JSON object : View

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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Products Affected

microsoft

sql_server

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