Ubuntu.comUB:CVE-2018-20200CVE-2018-20200
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
60.9%
DISPUTED 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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | libokhttp-java | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | libokhttp-java | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | libokhttp-java | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | libokhttp-java | < any | UNKNOWN |
References
cxsecurity.com/issue/WLB-2018120252
github.com/square/okhttp/commits/master
github.com/square/okhttp/issues/4967
github.com/square/okhttp/releases
launchpad.net/bugs/cve/CVE-2018-20200
nvd.nist.gov/vuln/detail/CVE-2018-20200
security-tracker.debian.org/tracker/CVE-2018-20200
square.github.io/okhttp/3.x/okhttp/
www.cve.org/CVERecord?id=CVE-2018-20200
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
60.9%