Critical · published January 10, 2023
🚨 A basic user with access can unleash a stored XSS attack via modified crystal reports in SAP BusinessObjects! 🔥 Think of it like a restaurant where a customer can slip a dangerous ingredient into the chef's recipe — once served, anyone who eats the dish is at risk without knowing it. That's what happens when those reports are opened! An attacker exploiting this vulnerability could manipulate or upload malicious crystal reports, leading to devastating stored XSS attacks. With just one click on the tainted report, the victim's web browser information is wide open for the attacker to read, modify, or exfiltrate. It's a recipe for chaos, compromising sensitive data and potentially taking over user sessions!
Think of it like a restaurant where a customer can slip a dangerous ingredient into the chef's recipe — once served, anyone who eats the dish is at risk without knowing it. That's what happens when those reports are opened! This vulnerability arises from improper input sanitization in the SAP BusinessObjects Business Intelligence Platform CMC, allowing users with basic privileges to upload malicious payloads in reports that execute when opened by others, enabling stored XSS attacks.
An attacker exploiting this vulnerability could manipulate or upload malicious crystal reports, leading to devastating stored XSS attacks. With just one click on the tainted report, the victim's web browser information is wide open for the attacker to read, modify, or exfiltrate. It's a recipe for chaos, compromising sensitive data and potentially taking over user sessions! To remediate, immediately update to the latest version of SAP BusinessObjects that patches this vulnerability. Implement strict input validation and ensure proper sanitization of user-controlled inputs. Regularly audit report uploads and monitor for any unusual activity. 🛡️ You've got this! Follow these steps and you'll have your environment secured in no time! 🌟