Cyber Resilience

CVE-2024-10433

MediumPublic PoC

Published: 28 October 2024

Published
28 October 2024
Modified
30 October 2024
KEV Added
Patch
CVSS Score v4 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0015 35.6th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-10433 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Projectworlds Simple Web-Based Chat Application. Its CVSS base score is 5.3 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique JavaScript (T1059.007); ranked at the 35.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

A vulnerability was found in Project Worlds Simple Web-Based Chat Application 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /index.php. The manipulation of the argument Name/Comment leads to cross site scripting. The…

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attack may be launched remotely. The exploit has been disclosed to the public and may be used. The initial researcher advisory mentions different parameters to be affected which do not correlate with the screenshots of a successful attack.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
Why these techniques?

The XSS vulnerability in /index.php (Name/Comment parameters) enables injection and execution of arbitrary JavaScript in victims' browsers, directly facilitating T1059.007 (JavaScript) as noted in advisories.

Affected Assets

projectworlds
simple web-based chat application
1.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References