CVE-2025-66524

描述

Apache NiFi 1.20.0 through 2.6.0 include the GetAsanaObject Processor, which requires integration with a configurable Distribute Map Cache Client Service for storing and retrieving state information. The GetAsanaObject Processor used generic Java Object serialization and deserialization without filtering. Unfiltered Java object deserialization does not provide protection against crafted state information stored in the cache server configured for GetAsanaObject. Exploitation requires an Apache NiFi system running with the GetAsanaObject Processor, and direct access to the configured cache server. Upgrading to Apache NiFi 2.7.0 is the recommended mitigation, which replaces Java Object serialization with JSON serialization. Removing the GetAsanaObject Processor located in the nifi-asana-processors-nar bundle also prevents exploitation.

如何修補 CVE-2025-66524

要修補 CVE-2025-66524,請將受影響套件升級到下列已修補版本。

• —升級至 2.7.0 或更新版本
• —升級至 2.7.0 或更新版本

CVE-2025-66524 正在被利用嗎?

低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 1.20.0, < 2.7.0
• >= 1.20.0, < 2.7.0

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-66524
• PATCHgithub.com/apache/nifi
• WEBwww.openwall.com/lists/oss-security/2025/12/18/2
• WEBgithub.com/apache/nifi/commit/1c081c15544b8459d69daaae2056f0f433cafce6
• WEB