CVE-2013-4366

CWE-20 — Improper Input Validation6 documents5 sources
Severity
9.8CRITICAL
EPSS
1.3%
top 20.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apache Httpclient
Timeline
PublishedOct 30
Latest updateMay 13

Description

http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶Debianhttpcomponents-client< 4.3.2-1+3

Patches

Patch: svn.apache.org ↗Patch: svn.apache.org ↗

🔴Vulnerability Details

4
GHSA
Hostname verification in Apache HttpClient 4.3 was disabled by default↗2022-05-13
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OSV
Hostname verification in Apache HttpClient 4.3 was disabled by default↗2022-05-13
▶
OSV
CVE-2013-4366: http/impl/client/HttpClientBuilder↗2017-10-30
▶
CVEList
CVE-2013-4366: http/impl/client/HttpClientBuilder↗2017-10-30
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📋Vendor Advisories

1
Debian
CVE-2013-4366: httpcomponents-client - http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 ...↗2013
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