Epolicy Orchestrator
CVE-2013-4883
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 4.3 (MEDIUM). Attack characteristics: network attack vector, M complexity. Public proof-of-concept exploit code is available. EPSS exploitation probability: 3.42%. |
| Exploit ScenarioDerived | A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. |
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Alert meAnalysisAI
Multiple cross-site scripting (XSS) vulnerabilities in McAfee ePolicy Orchestrator 4.6.6 and earlier, and the ePO Extension for the McAfee Agent (MA) 4.5 through 4.6, allow remote attackers to inject. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Multiple cross-site scripting (XSS) vulnerabilities in McAfee ePolicy Orchestrator 4.6.6 and earlier, and the ePO Extension for the McAfee Agent (MA) 4.5 through 4.6, allow remote attackers to inject arbitrary web script or HTML via the (1) instanceId parameter core/loadDisplayType.do; (2) instanceId or (3) monitorUrl parameter to console/createDashboardContainer.do; uid parameter to (4) ComputerMgmt/sysDetPanelBoolPie.do or (5) ComputerMgmt/sysDetPanelSummary.do; (6) uid, (7) orion.user.security.token, or (8) ajaxMode parameter to ComputerMgmt/sysDetPanelQry.do; or (9) uid, (10) orion.user.security.token, or (11) ajaxMode parameter to ComputerMgmt/sysDetPanelSummary.do. Affected products include: Mcafee Epolicy Orchestrator, Mcafee Epolicy Orchestrator Agent. Version information: through 4.6.
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Severity by source
AV:N/AC:M/Au:N/C:N/I:P/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
Multiple cross-site scripting (XSS) vulnerabilities in McAfee ePolicy Orchestrator 4.6.6 and earlier, and the ePO Extension for the McAfee Agent (MA) 4.5 through 4.6, allow remote attackers to inject arbitrary web script or HTML via the (1) instanceId parameter core/loadDisplayType.do; (2) instanceId or (3) monitorUrl parameter to console/createDashboardContainer.do; uid parameter to (4) ComputerMgmt/sysDetPanelBoolPie.do or (5) ComputerMgmt/sysDetPanelSummary.do; (6) uid, (7) orion.user.security.token, or (8) ajaxMode parameter to ComputerMgmt/sysDetPanelQry.do; or (9) uid, (10) orion.user.security.token, or (11) ajaxMode parameter to ComputerMgmt/sysDetPanelSummary.do.
Threat Intelligence Overview
NVD
CVE.org
EPSS
Exploit-DB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.
Affected Products (CPE)CVE.org
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GitHub PoC