Horizon Alert
Summary of the vulnerability and why it matters
A critical vulnerability has been identified in the Progress MarkLogic Server's Query Console. This issue could allow attackers to execute malicious code within an administrator's browser, potentially leading to the theft of credentials and unauthorized actions on the server. The primary concern at this time is confirming if this specific technology is in use and whether it is exposed in a way that could be exploited.
- Attackers can run code in admin browsers.
- Prevents credential theft and unauthorized actions.
- Confirm relevance and exposure of MarkLogic Server.
Attack Path
How an attacker could exploit the issue
An attacker could target an authenticated administrator by tricking them into visiting a malicious URL. This would leverage a cross-site scripting vulnerability within the Query Console, allowing the attacker to run arbitrary JavaScript in the administrator's browser. The attacker could then potentially steal credentials and carry out unauthorized actions within the MarkLogic Server.
- Attacker lures an administrator to a crafted URL.
- Cross-site scripting in Query Console.
- Arbitrary JavaScript execution and credential theft.
Live Threat
Current exploitation, exposure, and threat context
A cross-site scripting vulnerability in the Query Console of Progress MarkLogic Server could allow an authenticated administrator to execute arbitrary JavaScript in their browser session if lured to a crafted URL. This could potentially lead to the capture of credentials and the performance of privileged actions on the administrator's behalf.
- Administrator session and credentials.
- Via crafted URL to Query Console.
- Unauthorized privileged actions.
Operational Fix
Recommended remediation, mitigation, and detection steps
Real-World Ownership This critical vulnerability in Progress MarkLogic Server's Query Console likely falls under the purview of database administrators and application owners responsible for managing the MarkLogic instances. Initial triage should focus on identifying all deployed MarkLogic servers, assessing their external reachability and business criticality, and confirming the responsible team for remediation planning.
- Database and application owners.
- Verify external access and criticality.
- Plan remediation based on risk.
