// For flags

CVE-2023-1771

SourceCodester Grade Point Average GPA Calculator Master.php get_scale cross site scripting

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability was found in SourceCodester Grade Point Average GPA Calculator 1.0 and classified as problematic. Affected by this issue is the function get_scale of the file Master.php. The manipulation of the argument perc leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224672.

Eine Schwachstelle wurde in SourceCodester Grade Point Average GPA Calculator 1.0 gefunden. Sie wurde als problematisch eingestuft. Dies betrifft die Funktion get_scale der Datei Master.php. Durch Manipulieren des Arguments perc mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: SSL_Seven_Security Lab_WangZhiQiang_XiaoZiLong
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-03-31 CVE Reserved
  • 2023-03-31 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2024-10-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Grade Point Average \(gpa\) Calculator Project
Search vendor "Grade Point Average \(gpa\) Calculator Project"
 Grade Point Average \(gpa\) Calculator
Search vendor "Grade Point Average \(gpa\) Calculator Project" for product "Grade Point Average \(gpa\) Calculator"
 1.0
Search vendor "Grade Point Average \(gpa\) Calculator Project" for product "Grade Point Average \(gpa\) Calculator" and version "1.0"
-
Affected