Multiple cross-site scripting (XSS) vulnerabilities in the token processing system (pki-tps) in Red Hat Certificate System (RHCS) 8.1 and possibly Dogtag Certificate System 9 and 10 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) tus/ or (2) tus/tus/.
Conclusion & alert: CVE-2013-1885 is rated Moderate Risk (41/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.24%). 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 | 0.24% | 1.24% | +1.00% |
| 2 | 2025-03-30 | 0.26% | 0.24% | -0.02% |
| 3 | 2025-03-29 | — | 0.26% | — |
Full EPSS history (6 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 | priority | summary | link |
|---|---|---|---|
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2013-1885 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| redhat | certificate_system | 8.1 | cpe:2.3:a:redhat:certificate_system:8.1:*:*:*:*:*:*:* |
| redhat | dogtag_certificate_system | 9.0 | cpe:2.3:a:redhat:dogtag_certificate_system:9.0:*:*:*:*:*:*:* |
| redhat | dogtag_certificate_system | 10.0 | cpe:2.3:a:redhat:dogtag_certificate_system:10.0:*:*:*:*:*:*:* |