{"vulnerability": "CVE-2021-22567", "sightings": [{"uuid": "05abf7c4-2de9-44c8-8ad7-d351b7f27982", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22567", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12645", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-22567\n\ud83d\udd25 CVSS Score: 4.6 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L)\n\ud83d\udd39 Description: Bidirectional Unicode text can be interpreted and compiled differently than how it appears in editors which can be exploited to get nefarious code passed a code review by appearing benign. An attacker could embed a source that is invisible to a code reviewer that modifies the behavior of a program in unexpected ways.\n\ud83d\udccf Published: 2022-01-05T10:55:11.851Z\n\ud83d\udccf Modified: 2025-04-21T13:57:18.231Z\n\ud83d\udd17 References:\n1. https://github.com/dart-lang/sdk/blob/main/CHANGELOG.md\n2. https://github.com/dart-lang/sdk/commit/52519ea8eb4780c468c4c2ed00e7c8046ccfed41", "creation_timestamp": "2025-04-21T14:01:59.000000Z"}, {"uuid": "880f0daa-960f-419b-862e-60c59dafd555", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22567", "type": "seen", "source": "https://t.me/cibsecurity/34973", "content": "\u203c CVE-2021-22567 \u203c\n\nBidirectional Unicode text can be interpreted and compiled differently than how it appears in editors which can be exploited to get nefarious code passed a code review by appearing benign. An attacker could embed a source that is invisible to a code reviewer that modifies the behavior of a program in unexpected ways.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-05T14:40:40.000000Z"}]}