CVE-2013-4547

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

67.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.2% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2013-11-23 18:00Z12 YR AGO

Last updated

2024-08-06 16:45Z2 YR AGO

Reserved

2013-06-12

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-116Improper Encoding or Escaping of OutputClass

Data version

5.1

Document digest

1e5a5cbf71cc44d188726874e7e8fc1d603fa6fcf998e21d81d5aa222d87c5e3

• secunia.com55757http://secunia.com/advisories/55757third-party-advisoryx_refsource_SECUNIA
• lists.opensuse.orgSUSE-SU-2013:1895http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00007.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2013:1745http://lists.opensuse.org/opensuse-updates/2013-11/msg00084.htmlvendor-advisoryx_refsource_SUSE
• secunia.com55825http://secunia.com/advisories/55825third-party-advisoryx_refsource_SECUNIA
• secunia.com55822http://secunia.com/advisories/55822third-party-advisoryx_refsource_SECUNIA
• lists.opensuse.orgopenSUSE-SU-2013:1792http://lists.opensuse.org/opensuse-updates/2013-11/msg00119.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2013:1791http://lists.opensuse.org/opensuse-updates/2013-11/msg00118.htmlvendor-advisoryx_refsource_SUSE
• www.debian.orgDSA-2802http://www.debian.org/security/2012/dsa-2802vendor-advisoryx_refsource_DEBIAN
• mailman.nginx.org[nginx-announce] 20131119 nginx security advisory (CVE-2013-4547)http://mailman.nginx.org/pipermail/nginx-announce/2013/000125.htmlmailing-listx_refsource_MLIST