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CWE-250 带着不必要的权限执行 类漏洞列表 256

CWE-250 带着不必要的权限执行 类弱点 256 条 CVE 漏洞汇总，含 AI 中文分析。

CWE-250指程序以高于实际所需的最小权限级别执行操作。这种过度授权不仅可能直接引发权限提升漏洞，还会放大其他安全缺陷的后果。攻击者常利用此弱点，通过触发特定功能获取更高系统控制权，从而执行恶意代码或窃取敏感数据。开发者应遵循最小权限原则，在代码中严格限制进程权限，确保仅授予完成任务所必需的最低特权，从而降低潜在安全风险。

MITRE CWE 官方描述
CWE：CWE-250 Execution with Unnecessary Privileges 英文：The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.
常见影响 (1)
Confidentiality, Integrity, Availability, Access ControlGain Privileges or Assume Identity, Execute Unauthorized Code or Commands, Read Application Data, DoS: Crash, Exit, or Restart
An attacker will be able to gain access to any resources that are allowed by the extra privileges. Common results include executing code, disabling services, and reading restricted data. New weaknesses can be exposed because running with extra privileges, such as root or Administrator, can disable t…
缓解措施 (5)
Architecture and Design, OperationRun your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database ad…
Architecture and DesignIdentify the functionality that requires additional privileges, such as access to privileged operating system resources. Wrap and centralize this functionality if possible, and isolate the privileged code as much as possible from other code [REF-76]. Raise privileges as late as possible, and drop them as soon as possible to avoid CWE-271. Avoid weaknesses such as CWE-288 and CWE-420 by protecting …
Architecture and DesignIdentify the functionality that requires additional privileges, such as access to privileged operating system resources. Wrap and centralize this functionality if possible, and isolate the privileged code as much as possible from other code [REF-76]. Raise privileges as late as possible, and drop them as soon as possible to avoid CWE-271. Avoid weaknesses such as CWE-288 and CWE-420 by protecting …
ImplementationPerform extensive input validation for any privileged code that must be exposed to the user and reject anything that does not fit your strict requirements.
ImplementationWhen dropping privileges, ensure that they have been dropped successfully to avoid CWE-273. As protection mechanisms in the environment get stronger, privilege-dropping calls may fail even if it seems like they would always succeed.
代码示例 (2)
This code temporarily raises the program's privileges to allow creation of a new user folder.
def makeNewUserDir(username): if invalidUsername(username): #avoid CWE-22 and CWE-78 print('Usernames cannot contain invalid characters') return False try: raisePrivileges() os.mkdir('/home/' + username) lowerPrivileges() except OSError: print('Unable to create new user directory for user:' + username) return False return True
Bad · Python
The following code calls chroot() to restrict the application to a subset of the filesystem below APP_HOME in order to prevent an attacker from using the program to gain unauthorized access to files located elsewhere. The code then opens a file specified by the user and processes the contents of the file.
chroot(APP_HOME); chdir("/"); FILE* data = fopen(argv[1], "r+"); ...
Bad · C
CVE ID标题CVSS风险等级Published
CVE-2026-48584 Microsoft Azure Synapse 提权漏洞 — Azure Synapse 9.9 Critical2026-06-19
CVE-2026-12505 cifs-utils 本地权限提升漏洞 — Red Hat Enterprise Linux 10 7.8 High2026-06-18
CVE-2026-47190 Metal³ Metal3 IP Address Manager for Cluster API Provider Metal3 权限许可和访问控制问题漏洞 — ip-address-manager 4.4 Medium2026-06-12
CVE-2026-11626 Broadcom CleanWipe Removal Tool 安全漏洞 — Symantec Endpoint Protection CleanWipe Removal Tool--2026-06-10
CVE-2026-50566 Fission 安全漏洞 — fission 9.9 Critical2026-06-10
CVE-2026-50565 Fission 安全漏洞 — fission 4.9 Medium2026-06-10
CVE-2026-46617 Fission 安全漏洞 — fission--2026-06-10
CVE-2026-46748 Siemens SINEC INS 安全漏洞 — SINEC INS 8.8 High2026-06-09
CVE-2026-10843 Red Hat OpenShift Container Platform 安全漏洞 — Red Hat OpenShift Container Platform 4 7.2 High2026-06-04
CVE-2025-12694 Forcepoint VPN Client 安全漏洞 — VPN Client--2026-06-04
CVE-2026-42061 Acronis DeviceLock DLP 安全漏洞 — Acronis DeviceLock DLP--2026-06-03
CVE-2026-44477 CloudNativePG 代码问题漏洞 — cloudnative-pg--2026-05-28
CVE-2026-3623 IBM Netezza Performance Server Replication Services 安全漏洞 — Netezza Performance Server Replication Services 7.8 High2026-05-27
CVE-2026-8370 Broadcom Automic Automation Agent 安全漏洞 — Automic Automation--2026-05-19
CVE-2026-29205 cPanel 安全漏洞 — cPanel 8.6 High2026-05-13
CVE-2026-32643 F5 BIG-IP和F5 BIG-IQ 安全漏洞 — BIG-IP 6.5 Medium2026-05-13
CVE-2026-32673 F5 BIG-IP 安全漏洞 — BIG-IP 8.7 High2026-05-13
CVE-2026-25710 Plasma Workspace 安全漏洞 — plasma-login-manager--2026-05-13
CVE-2026-42833 Microsoft Dynamics 365 安全漏洞 — Microsoft Dynamics 365 (on-premises) version 9.1 9.1 Critical2026-05-12
CVE-2026-40638 Dell PowerScale InsightIQ 安全漏洞 — PowerScale InsightIQ 6.7 Medium2026-05-12
CVE-2026-42088 OpenC3 COSMOS 安全漏洞 — cosmos 9.6 Critical2026-05-04
CVE-2026-40550 BinSoft mpGabinet 安全漏洞 — mpGabinet 8.8AIHighAI2026-04-28
CVE-2026-25908 Dell Alienware Command Center 安全漏洞 — Alienware Command Center (AWCC) 6.7 Medium2026-04-27
CVE-2026-4667 HP System Optimizer 安全漏洞 — OMEN Gaming Hub 7.8 -2026-04-15
CVE-2026-33793 Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞 — Junos OS 7.8 High2026-04-09
CVE-2026-4498 Elastic Kibana Fleet 安全漏洞 — Kibana 7.7 High2026-04-08
CVE-2026-1346 IBM多款产品 安全漏洞 — Verify Identity Access Container 9.3 Critical2026-04-08
CVE-2026-4606 GeoVision GV Edge Recording Manager 安全漏洞 — GV-Edge Recording Manager 7.8 -2026-03-23
CVE-2025-12690 Forcepoint NGFW Engine 安全漏洞 — NGFW Engine 7.8AIHighAI2026-03-11
CVE-2026-20017 Cisco Secure Firewall Threat Defense 安全漏洞 — Cisco Secure Firewall Threat Defense (FTD) Software 6.0 Medium2026-03-04

CWE-250（带着不必要的权限执行） 是常见的弱点类别，本平台收录该类弱点关联的 256 条 CVE 漏洞。