{"uuid": "1f87d2a0-043a-4b5d-bc7b-c953d1e71863", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "GHSA-MJMJ-J48Q-9WG2", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18694", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-1471\n\ud83d\udd25 CVSS Score: 8.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L)\n\ud83d\udd39 Description: SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization.\u00a0Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.\n\ud83d\udccf Published: 2022-12-01T10:47:07.203Z\n\ud83d\udccf Modified: 2025-06-18T08:32:58.546Z\n\ud83d\udd17 References:\n1. https://github.com/google/security-research/security/advisories/GHSA-mjmj-j48q-9wg2\n2. https://bitbucket.org/snakeyaml/snakeyaml/issues/561/cve-2022-1471-vulnerability-in#comment-64581479\n3. https://github.com/mbechler/marshalsec\n4. https://www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true\n5. https://groups.google.com/g/kubernetes-security-announce/c/mwrakFaEdnc\n6. https://security.netapp.com/advisory/ntap-20230818-0015/\n7. http://packetstormsecurity.com/files/175095/PyTorch-Model-Server-Registration-Deserialization-Remote-Code-Execution.html\n8. http://www.openwall.com/lists/oss-security/2023/11/19/1\n9. https://security.netapp.com/advisory/ntap-20240621-0006/\n10. https://infosecwriteups.com/%EF%B8%8F-inside-the-160-comment-fight-to-fix-snakeyamls-rce-default-1a20c5ca4d4c\n11. https://confluence.atlassian.com/security/cve-2022-1471-snakeyaml-library-rce-vulnerability-in-multiple-products-1296171009.html", "creation_timestamp": "2025-06-18T08:42:18.000000Z"}