Cross-site scripting (XSS) vulnerability in parse_xml.cgi in Apple Darwin Streaming Administration Server 4.1.2 and QuickTime Streaming Server 4.1.1 allows remote attackers to insert arbitrary script via the filename parameter, which is inserted into an error message.
Conclusion & alert: CVE-2003-0053 is rated Moderate Risk (45.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.82%). Core evidence: EPSS rose +1.34% over the last day, indicating growing attacker interest. Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.48% | 1.82% | +1.34% |
| 2 | 2025-09-16 | 0.39% | 0.48% | +0.09% |
| 3 | 2025-03-30 | — | 0.39% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| apple | darwin_streaming_server | 4.1.2 | cpe:2.3:a:apple:darwin_streaming_server:4.1.2:*:*:*:*:*:*:* |
| apple | quicktime_streaming_server | 4.1.1 | cpe:2.3:a:apple:quicktime_streaming_server:4.1.1:*:*:*:*:*:*:* |