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CVE-2025-27820

🗓️ 24 Apr 2025 11:44:25Reported by apacheType 
cve
 cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 307 Views

CVE-2025-27820 affects Apache HttpClient 5.4.x, disabling domain checks in cookie management.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: A bug in PSL validation logic in Apache HttpClient 5.4.x disables domain checks, which affects IBM watsonx.data
1 Sep 202514:52
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to an Improper Access Control vulnerability in Apache HttpClient [CVE-2025-27820]
28 Aug 202517:04
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite Ai-Service Component uses A bug in PSL validation logic in Apache HttpClient 5.4.x disables domain checks, affecting cookie management and host name verification. Discovered by the Apache HttpClient team.
9 May 202509:06
–ibm
IBM Security Bulletins		Security Bulletin: IBM watsonx Orchestrate Cartridge affected by vulnerability in httpclient5-5.4.2.jar
11 Jul 202511:33
–ibm
Atlassian		Third-Party Dependency in Bamboo Data Center and Server
8 Jul 202505:09
–atlassian
Atlassian		MITM (Man-in-the-Middle) org.apache.httpcomponents.client5:httpclient5 Dependency in Confluence Data Center and Server
2 Jul 202504:09
–atlassian
Atlassian		MITM (Man-in-the-Middle) org.apache.httpcomponents.client5:httpclient5 Dependency in Jira Software Data Center and Server
5 Jul 202505:09
–atlassian
Chainguard		CVE-2025-27820 vulnerabilities
26 Apr 202501:14
–cgr
Circl		CVE-2025-27820
24 Apr 202512:06
–circl
CNNVD		Apache HttpClient 安全漏洞
24 Apr 202500:00
–cnnvd
Rows per page
NVD
Vulners
Node
apachehttpclientRange5.4–5.4.3
Node
netappontap_toolsMatch10vmware_vsphere
[
  {
    "defaultStatus": "unaffected",
    "product": "Apache HttpComponents",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "5.4.3",
        "status": "affected",
        "version": "5.4.0",
        "versionType": "semver"
      }
    ]
  }
]

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16 Jul 2025 14:48Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.5
EPSS0.00071
SSVC
CWE-295
cve-2025-27820 apache httpclient bug domain checks cookie management host name verification
307