01 Record
CVE-2016-5672
Intel Crosswalk before 19.49.514.5, 20.x before 20.50.533.11, 21.x before 21.51.546.0, and 22.x before 22.51.549.0 interprets a user's acceptance of one invalid X.509 certificate to mean that all
UnratedPUBLISHEDCNA: certcc
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Intel Crosswalk before 19.49.514.5, 20.x before 20.50.533.11, 21.x before 21.51.546.0, and 22.x before 22.51.549.0 interprets a user's acceptance of one invalid X.509 certificate to mean that all
03 Exploitation and scoring
- 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
- 1.73% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 77.2% 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.
04 Metadata
- 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
- Data version
- 5.1
- Document digest
- 4691e4cbba33efd923548179cadcf8977589ec04963369ec1fbf59f0460d0de5
05 Affected products
VendorProductVersionsPlatforms
06 References
- blogs.intel.comhttps://blogs.intel.com/evangelists/2016/07/28/crosswalk-security-vulnerability/
- www.securityfocus.com92199http://www.securityfocus.com/bid/92199
- wwws.nightwatchcybersecurity.comhttps://wwws.nightwatchcybersecurity.com/2016/07/29/advisory-intel-crosswalk-ssl-prompt-issue
- crosswalk-project.orghttps://crosswalk-project.org/jira/browse/XWALK-6986
- packetstormsecurity.comhttp://packetstormsecurity.com/files/138107/Intel-Crosswalk-Project-Man-In-The-Middle.html
- lists.crosswalk-project.org[crosswalk-help] 20160728 Crosswalk Security Advisoryhttps://lists.crosswalk-project.org/pipermail/crosswalk-help/2016-July/002167.html
- www.securityfocus.com20160729 CVE-2016-5672: Intel Crosswalk SSL Prompt Issuehttp://www.securityfocus.com/archive/1/539051/100/0/threaded
- www.kb.cert.orgVU#217871http://www.kb.cert.org/vuls/id/217871