{"vulnerability": "cve-2025-27820", "sightings": [{"uuid": "86d688f9-9fe4-4463-bb01-d15090766e6e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-27820", "type": "seen", "source": "https://infosec.exchange/users/cR0w/statuses/114393098223959645", "content": "", "creation_timestamp": "2025-04-24T13:09:16.525404Z"}, {"uuid": "59814dc2-72a8-4b31-add3-8d7ae15f2fed", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-27820", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3lnkt4x6vwwb2", "content": "", "creation_timestamp": "2025-04-24T14:16:47.282976Z"}, {"uuid": "1d6a9781-fcfc-4153-aa5e-eee756e84e6d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-27820", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lnl2ovjrua2d", "content": "", "creation_timestamp": "2025-04-24T15:49:29.577874Z"}, {"uuid": "d1baa705-134a-4969-9dac-42b023f2e2d1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-27820", "type": "seen", "source": "https://t.me/cvedetector/23670", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-27820 - Apache HttpClient Domain Check Bypass Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-27820 \nPublished : April 24, 2025, 12:15 p.m. | 16\u00a0minutes ago \nDescription : 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. Fixed in the 5.4.3 release \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"24 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-24T14:44:11.000000Z"}, {"uuid": "2ad6a4ed-db4b-4fcb-acb2-8121966e29f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-27820", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3lo7tiuqd6c23", "content": "", "creation_timestamp": "2025-05-02T22:06:46.609505Z"}, {"uuid": "62e7a083-a1c4-4ea4-8166-ae9f268db11b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-27820", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/13216", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-27820\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: 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. Fixed in the 5.4.3 release\n\ud83d\udccf Published: 2025-04-24T11:44:25.986Z\n\ud83d\udccf Modified: 2025-04-24T11:44:25.986Z\n\ud83d\udd17 References:\n1. https://github.com/apache/httpcomponents-client/pull/574\n2. https://github.com/apache/httpcomponents-client/pull/621\n3. https://hc.apache.org/httpcomponents-client-5.4.x/index.html\n4. https://lists.apache.org/thread/55xhs40ncqv97qvoocok44995xp5kqn8", "creation_timestamp": "2025-04-24T12:06:25.000000Z"}]}