CVE-2017-1000209

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2017-1000209
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-1000209.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-1000209
Aliases
Published
2017-11-17T02:29:01.097Z
Modified
2026-07-08T11:49:03.801318Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

The Java WebSocket client nv-websocket-client does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL/TLS servers via an arbitrary valid certificate.

References

Affected packages

Git / github.com/takahikokawasaki/nv-websocket-client

Affected ranges

Type
GIT
Repo
https://github.com/takahikokawasaki/nv-websocket-client
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fc6d9fb4d5f64b09e3760345d6245f811150c205
Database specific 
{
    "cpe": "cpe:2.3:a:nv-websocket-client_project:nv-websocket-client:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2"
        }
    ]
}

Affected versions

nv-websocket-client-1.*
nv-websocket-client-1.0
nv-websocket-client-1.1
nv-websocket-client-1.10
nv-websocket-client-1.11
nv-websocket-client-1.12
nv-websocket-client-1.13
nv-websocket-client-1.14
nv-websocket-client-1.15
nv-websocket-client-1.16
nv-websocket-client-1.17
nv-websocket-client-1.18
nv-websocket-client-1.19
nv-websocket-client-1.2
nv-websocket-client-1.20
nv-websocket-client-1.21
nv-websocket-client-1.22
nv-websocket-client-1.23
nv-websocket-client-1.24
nv-websocket-client-1.25
nv-websocket-client-1.26
nv-websocket-client-1.27
nv-websocket-client-1.28
nv-websocket-client-1.29
nv-websocket-client-1.3
nv-websocket-client-1.30
nv-websocket-client-1.31
nv-websocket-client-1.4
nv-websocket-client-1.5
nv-websocket-client-1.6
nv-websocket-client-1.7
nv-websocket-client-1.8
nv-websocket-client-1.9
nv-websocket-client-2.*
nv-websocket-client-2.0
nv-websocket-client-2.1
nv-websocket-client-2.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-1000209.json"