漏洞描述
IBM Aspera Faspex through 4.4.2 Patch Level 1 is susceptible to remote code execution via a YAML deserialization flaw. This can allow an attacker to send a specially crafted obsolete API call and thereby execute arbitrary code, obtain sensitive data, and/or execute other unauthorized operations.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
blog.assetnote.iohttps://blog.assetnote.io/2023/02/02/pre-auth-rce-aspera-faspex/↗www.ibm.comhttps://www.ibm.com/support/pages/node/6952319↗exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/243512↗packetstormsecurity.comhttp://packetstormsecurity.com/files/171772/IBM-Aspera-Faspex-4.4.1-YAML-Deserialization.html↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2022-47986↗