CVE-2016-5672

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

1.74% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 76.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

NVD analysis status

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

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

2016-08-01 01:00Z10 YR AGO

Last updated

2024-08-06 01:08Z2 YR AGO

Reserved

2016-06-16

Assigning CNA

certcc

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-310

Data version

5.1

Document digest

4691e4cbba33efd923548179cadcf8977589ec04963369ec1fbf59f0460d0de5

• blogs.intel.comhttps://blogs.intel.com/evangelists/2016/07/28/crosswalk-security-vulnerability/x_refsource_CONFIRM
• www.securityfocus.com92199http://www.securityfocus.com/bid/92199vdb-entryx_refsource_BID
• wwws.nightwatchcybersecurity.comhttps://wwws.nightwatchcybersecurity.com/2016/07/29/advisory-intel-crosswalk-ssl-prompt-issuex_refsource_MISC
• crosswalk-project.orghttps://crosswalk-project.org/jira/browse/XWALK-6986x_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/138107/Intel-Crosswalk-Project-Man-In-The-Middle.htmlx_refsource_MISC
• lists.crosswalk-project.org[crosswalk-help] 20160728 Crosswalk Security Advisoryhttps://lists.crosswalk-project.org/pipermail/crosswalk-help/2016-July/002167.htmlmailing-listx_refsource_MLIST
• www.securityfocus.com20160729 CVE-2016-5672: Intel Crosswalk SSL Prompt Issuehttp://www.securityfocus.com/archive/1/539051/100/0/threadedmailing-listx_refsource_BUGTRAQ
• www.kb.cert.orgVU#217871http://www.kb.cert.org/vuls/id/217871third-party-advisoryx_refsource_CERT-VN