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CAPEC-642 詳細資料

CAPEC-642

Replace Binaries
2018-05-31
00h00 +00:00
高危
Draft
2022-09-29
00h00 +00:00
CAPEC Mitre.org
指定 CAPEC 提醒
掌握特定 CAPEC 的任何變更。
管理通知

CAPEC 描述

Adversaries know that certain binaries will be regularly executed as part of normal processing. If these binaries are not protected with the appropriate file system permissions, it could be possible to replace them with malware. This malware might be executed at higher system permission levels. A variation of this pattern is to discover self-extracting installation packages that unpack binaries to directories with weak file permissions which it does not clean up appropriately. These binaries can be replaced by malware, which can then be executed.

CAPEC 資訊

前置條件

The attacker must be able to place the malicious binary on the target machine.

緩解措施

Insure that binaries commonly used by the system have the correct file permissions. Set operating system policies that restrict privilege elevation of non-Administrators. Use auditing tools to observe changes to system services.

相關弱點

CWE-ID 弱點名稱

CWE-732

 Incorrect Permission Assignment for Critical Resource
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

提交

名稱 機構 日期 發布日期
CAPEC Content Team The MITRE Corporation 2018-05-31 +00:00

修改記錄

名稱 機構 日期 備註
CAPEC Content Team The MITRE Corporation 2019-04-04 +00:00 Updated Example_Instances, Taxonomy_Mappings
CAPEC Content Team The MITRE Corporation 2020-07-30 +00:00 Updated Taxonomy_Mappings
CAPEC Content Team The MITRE Corporation 2020-12-17 +00:00 Updated Taxonomy_Mappings
CAPEC Content Team The MITRE Corporation 2022-09-29 +00:00 Updated Taxonomy_Mappings
cvefind.com 上呈現的資訊來自多個精心挑選的參考來源。CVE 資料由 MITRE Corporation 和 國家漏洞資料庫（NVD）提供。已知被利用漏洞（KEV）目錄來自 網路安全暨基礎設施安全局（CISA），而 EPSS 評分來自 FIRST.org。此外，軟體弱點（CWE）和常見攻擊模式（CAPEC）的資料由 MITRE Corporation 維護，硬軟體配置（CPE）資訊由 NVD 提供。