PT-2023-22631 · Unknown · Wliang6 Chatengine

Akshat Singhal · Published 2023-07-06 · Updated 2023-07-13 · CVE-2023-30321

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions wliang6 ChatEngine (affected versions not specified)

Description A Cross Site Scripting (XSS) issue exists in the textMessage field in /src/chatbotapp/LoginServlet.java of wliang6 ChatEngine, allowing attackers to execute arbitrary code. This issue is related to the commit fded8e710ad59f816867ad47d7fc4862f6502f3e.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-30321

Affected Products

Wliang6 Chatengine

References · 6

• 🔥 https://github.com/wliang6/ChatEngine/blob/fded8e710ad59f816867ad47d7fc4862f6502f3e/src/chatbotapp/LoginServlet.java#L55:L64 · Exploit
• https://osv.dev/vulnerability/CVE-2023-30321 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-30321 · Security Note
• https://t.me/cibsecurity/66145 · Telegram Post
• https://t.me/cvenotify/54196 · Telegram Post
• https://payatu.com/advisory/cross-site-scripting-xss-vulnerability-in-loginservlet-java-wliang6-chatengine-allows-attackers-to-execute-arbitrary-code · Note