CVE-2016-4428

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

2.08% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 80.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2016-07-12 19:00Z10 YR AGO

Last updated

2024-08-06 00:32Z2 YR AGO

Reserved

2016-05-02

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

ca2b0aa02b66ebe2842d6659619c6f35e5bbb0c9d33f398c9740152b60282be5

• access.redhat.comRHSA-2016:1268https://access.redhat.com/errata/RHSA-2016:1268vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2016:1270https://access.redhat.com/errata/RHSA-2016:1270vendor-advisoryx_refsource_REDHAT
• www.debian.orgDSA-3617http://www.debian.org/security/2016/dsa-3617vendor-advisoryx_refsource_DEBIAN
• access.redhat.comRHSA-2016:1272https://access.redhat.com/errata/RHSA-2016:1272vendor-advisoryx_refsource_REDHAT
• security.openstack.orghttps://security.openstack.org/ossa/OSSA-2016-010.htmlx_refsource_CONFIRM
• review.openstack.orghttps://review.openstack.org/329997x_refsource_CONFIRM
• bugs.launchpad.nethttps://bugs.launchpad.net/horizon/+bug/1567673x_refsource_CONFIRM
• access.redhat.comRHSA-2016:1269https://access.redhat.com/errata/RHSA-2016:1269vendor-advisoryx_refsource_REDHAT
• www.openwall.com[oss-security] 20160617 [OSSA-2016-010] XSS in Horizon client side template (CVE-2016-4428)http://www.openwall.com/lists/oss-security/2016/06/17/4mailing-listx_refsource_MLIST
• access.redhat.comRHSA-2016:1271https://access.redhat.com/errata/RHSA-2016:1271vendor-advisoryx_refsource_REDHAT
• review.openstack.orghttps://review.openstack.org/329998x_refsource_CONFIRM
• review.openstack.orghttps://review.openstack.org/329996x_refsource_CONFIRM