AttackerKBAKB:1E0D6805-9D0F-4960-9DAB-83483412F525CVE-2021-43141
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.003 Low
EPSS
Percentile
71.8%
Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Simple Subscription Website 1.0 via the id parameter in plan_application.
Recent assessments:
nu11secur1ty at November 20, 2021 8:47am UTC reported:
CVE-2021-43141
Vendor
Description:
Cross-Site Scripting (XSS) vulnerability exists in Sourcecodester Simple Subscription Website 1.0 via the id parameter in plan_application and users_application.
The attacker can use SQL – Injection bypass Authentication method to log in to the admin account of the system and then he can exploit this account by using XSS-Stored to attack and exploit the account, and then he can use remote requests to hijack PHPSESSID and can exploit this account and users into it by using an XSS-Stored method!
Conclusion: The status of this system is CRITICAL and awful, and this must be stopped immediately for distribution!
Action:
Reproduce:
Proof and exploit:
Assessed Attacker Value: 5
Assessed Attacker Value: 5Assessed Attacker Value: 5
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.003 Low
EPSS
Percentile
71.8%