SourceCodester Grade Point Average GPA Calculator 1.0 Master.php get_scale perc cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in SourceCodester Grade Point Average GPA Calculator 1.0. This affects the function get_scale of the file Master.php. Such manipulation of the argument perc leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-1771. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

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 with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity.

The weakness was disclosed 03/31/2023. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-1771. Successful exploitation requires user interaction by the victim. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

The exploit is available at github.com. It is declared as proof-of-concept. By approaching the search of inurl:Master.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/31/2023 🔍
03/31/2023 +0 days 🔍
03/31/2023 +0 days 🔍
04/21/2023 +21 days 🔍

Sourcesinfo

Vendor: sourcecodester.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-1771 (🔍)
GCVE (CVE): GCVE-0-2023-1771
GCVE (VulDB): GCVE-100-224672
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/31/2023 12:35
Updated: 04/21/2023 08:11
Changes: 03/31/2023 12:35 (42), 04/21/2023 08:10 (2), 04/21/2023 08:11 (28)
Complete: 🔍
Submitter: SSL_Seven_Security Lab_WangZhiQiang_XiaoZiLong
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #108289: XSS injection vulnerability exists in Grade Point Average (GPA) Calculator in PHP and SQLite3 (by SSL_Seven_Security Lab_WangZhiQiang_XiaoZiLong)

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