CVE-2018-20200

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Source
https://cve.org/CVERecord?id=CVE-2018-20200
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20200.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20200
Downstream
Published
2019-04-18T19:29:01.347Z
Modified
2026-07-19T03:46:04.722969301Z
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

CertificatePinner.java in OkHttp 3.x through 3.12.0 allows man-in-the-middle attackers to bypass certificate pinning by changing SSLContext and the boolean values while hooking the application. NOTE: This id is disputed because some parties don't consider this is a vulnerability. Their rationale can be found in https://github.com/square/okhttp/issues/4967

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_RANGE",
            "vendor_product": "squareup:okhttp",
            "extracted_events": [
                {
                    "introduced": "3.0.0"
                },
                {
                    "last_affected": "3.12.0"
                }
            ],
            "cpes": [
                "cpe:2.3:a:squareup:okhttp:*:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/lysine-dev/okhttp

Affected ranges

Type
GIT
Repo
https://github.com/lysine-dev/okhttp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7f63a35ab1a8344279d2e84e07884a45f45f0690
Database specific 
{
    "source": "DESCRIPTION",
    "extracted_events": [
        {
            "introduced": "3.x"
        },
        {
            "fixed": "3.12.0"
        }
    ]
}

Affected versions

Other
list
parent-1.*
parent-1.0.0
parent-1.0.1
parent-1.0.2
parent-1.1.0
parent-1.1.1
parent-1.2.0
parent-1.2.1
parent-2.*
parent-2.0.0-RC1
parent-2.0.0-RC2
parent-2.1.0-RC1
parent-2.2.0
parent-2.3.0
parent-2.4.0
parent-2.4.0-RC1
parent-2.5.0
parent-2.6.0
parent-2.7.0
parent-3.*
parent-3.0.0
parent-3.0.0-RC1
parent-3.0.1
parent-3.1.0
parent-3.1.1
parent-3.1.2
parent-3.10.0
parent-3.2.0
parent-3.3.0
parent-3.3.1
parent-3.4.0
parent-3.4.0-RC1
parent-3.5.0
parent-3.6.0
parent-3.7.0
parent-3.8.0
parent-3.9.0
parent-3.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20200.json"