제출 #607950: SCADA-LTS 2.7.8.1 Cross Site Scripting

Summary
Stored Cross-Site Scripting (XSS) vulnerability was identified in the usersProfiles.shtm endpoint. This vulnerability allows attackers to inject malicious scripts into the username parameter. The injected scripts are stored on the server and executed automatically whenever the page usersProfiles.shtm is accessed by users, posing a significant security risk.

Details
Vulnerable Endpoint: usersProfiles.shtm Parameter: username Payload: <img src=x onerror=alert(1)>

The application fails to properly validate and sanitize user inputs in the userprofilename parameter. This lack of validation allows attackers to inject malicious scripts, which are then stored on the server. Whenever the affected page is accessed, the malicious payload is executed in the victim's browser, potentially compromising the user's data and system.

PoC
Register the payload in the userprofilename field at the usersProfiles.shtm endpoint. After that, the XSS can be triggered by opening the usersProfiles.shtm page.



Impact
Stealing session cookies: Attackers can use stolen session cookies to hijack a user's session and perform actions on their behalf.
Downloading malware: Attackers can trick users into downloading and installing malware on their computers.
Hijacking browsers: Attackers can hijack a user's browser or deliver browser-based exploits.
Stealing credentials: Attackers can steal a user's credentials.
Obtaining sensitive information: Attackers can obtain sensitive information stored in a user's account or in their browser.
Defacing websites: Attackers can deface a website by altering its content.
Misdirecting users: Attackers can change the instructions given to users who visit the target website, misdirecting their behavior.
Damaging a business's reputation: Attackers can damage a business's image or spread misinformation by defacing a corporate website.
by CVE-Hunters

• 원천: ⚠️ https://github.com/nmmorette/vulnerability-research/blob/main/scada1/README.md
• 사용자: nmmorette (UID 87361)
• 제출: 2025. 07. 02. PM 05:47 (10 개월 ago)
• 모더레이션: 2025. 07. 16. PM 10:29 (14 days later)
• 상태: 수락
• VulDB 항목: 316711 [Scada-LTS 까지 2.7.8.1 usersProfiles.shtm 사용자 이름 크로스 사이트 스크립팅]
• 포인트들: 20