CVE-2013-1886

Format string vulnerability in the token processing system (pki-tps) in Red Hat Certificate System (RHCS) 8.1 and possibly Dogtag Certificate System 9 and 10 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in unspecified vectors, related to viewing certificates.

Published: 2014-01-24 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-1886 is rated Moderate Risk (58.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 2.22%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-1886

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 1.67% 2.22% +0.55%
2 2025-03-30 2.60% 1.67% -0.92%
3 2025-03-29 — 2.60% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-1886

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2013-1886

OS Trackers for CVE-2013-1886

vendor priority summary link
redhat high — https://access.redhat.com/security/cve/CVE-2013-1886

Affected software / configurations for CVE-2013-1886

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:*:*:*:*:*:*:*

References for CVE-2013-1886

cvelogic Threat Intelligence