{"vulnerability": "CVE-2024-21892", "sightings": [{"uuid": "74d86694-36b1-468f-8d93-e806d25e4e66", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://t.me/arpsyndicate/3685", "content": "#ExploitObserverAlert\n\nCVE-2024-21892\n\nDESCRIPTION: Exploit Observer has 2 entries in 2 file formats related to CVE-2024-21892. On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAP_NET_BIND_SERVICE. Due to a bug in the implementation of this exception, Node.js incorrectly applies this exception even when certain other capabilities have been set. This allows unprivileged users to inject code that inherits the process's elevated privileges.\n\nFIRST-EPSS: 0.000430000", "creation_timestamp": "2024-02-21T06:33:54.000000Z"}, {"uuid": "223d766e-34c4-4fb0-9d17-502c34e08d60", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://t.me/ctinow/203199", "content": "https://ift.tt/Sxfk7wG\nCVE-2024-21892 | Node.js up to 18.19.0/20.11.0/21.6.1 code injection", "creation_timestamp": "2024-03-08T10:22:15.000000Z"}, {"uuid": "5491a9e7-bf85-4a35-8c79-90bf7e51d111", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://t.me/ctinow/188073", "content": "https://ift.tt/MEGVlh7\nCVE-2024-21892", "creation_timestamp": "2024-02-20T03:31:50.000000Z"}, {"uuid": "f6e76f2c-5e4b-456b-a0ac-611fdc696738", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://t.me/ctinow/188082", "content": "https://ift.tt/MEGVlh7\nCVE-2024-21892", "creation_timestamp": "2024-02-20T03:32:04.000000Z"}, {"uuid": "76306952-375e-44c2-b417-847eee636ea8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://t.me/ctinow/186592", "content": "https://ift.tt/Zbvjyfa\nCVE-2024-21892", "creation_timestamp": "2024-02-16T19:31:51.000000Z"}, {"uuid": "25bd89db-1e13-4a60-99f6-0b8329624895", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-319-08", "content": "", "creation_timestamp": "2024-11-14T12:00:00.000000Z"}, {"uuid": "6754d549-6f3c-40a3-9c38-9e1159468aaf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "Telegram/3EegjKfEYaRmNLEFFU3Iu86k3b-yUgAd64CgTtJfkO3pHX08", "content": "", "creation_timestamp": "2025-02-14T10:05:07.000000Z"}, {"uuid": "c829a373-584d-420f-9a5f-dca25505e5c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21892", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/14206", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-21892\n\ud83d\udd25 CVSS Score: 7.5 (cvssV3_0, Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N)\n\ud83d\udd39 Description: On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAP_NET_BIND_SERVICE.\nDue to a bug in the implementation of this exception, Node.js incorrectly applies this exception even when certain other capabilities have been set.\nThis allows unprivileged users to inject code that inherits the process's elevated privileges.\n\ud83d\udccf Published: 2024-02-20T01:31:08.073Z\n\ud83d\udccf Modified: 2025-04-30T22:25:11.607Z\n\ud83d\udd17 References:\n1. https://hackerone.com/reports/2237545\n2. https://security.netapp.com/advisory/ntap-20240322-0003/\n3. http://www.openwall.com/lists/oss-security/2024/03/11/1", "creation_timestamp": "2025-04-30T23:14:52.000000Z"}]}