CVE-2013-5594

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

0.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 49.9% of scored records. A rank, not a probability.

NVD base score

4.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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

2020-02-18 12:18Z6 YR AGO

Last updated

2024-08-06 17:15Z2 YR AGO

Reserved

2013-08-26

Assigning CNA

mozilla

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-1021Improper Restriction of Rendered UI Layers or FramesBase

Data version

5.1

Document digest

25fdf003eb50973ce0402bb361a6cffa7733501009745aaba6d65d139c11791e

• bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=914618x_refsource_MISC
• nki.gov.huhttps://nki.gov.hu/en/figyelmeztetesek/serulekenysegek/mozilla-firefox-tobbszoros-serulekenysege-2/x_refsource_MISC