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[email protected]CVE-2021-43509

HistoryFeb 01, 2022 - 2:15 p.m.

CVE-2021-43509

2022-02-0114:15:00

CWE-89

[email protected]

web.nvd.nist.gov

sql injection

sourcecodester

client management system

vulnerability

security

cve-2021-43509

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

58.8%

JSON

SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the id parameter in view-service.php.

CPENameOperatorVersion
simple_client_management_system_project:simple_client_management_systemsimple client management system project simple client management systemeq1.0

CPE	Name	Operator	Version
simple_client_management_system_project:simple_client_management_system	simple client management system project simple client management system	eq	1.0

References

github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509

r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

58.8%

JSON

Related for CVE-2021-43509

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