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CWE-311 敏感数据加密缺失 类漏洞列表 270

CWE-311 敏感数据加密缺失 类弱点 270 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-311指敏感数据在存储或传输过程中缺乏加密保护的安全漏洞。攻击者常通过窃听网络流量或非法访问存储介质,直接读取明文敏感信息,导致数据泄露。开发者应避免此风险,确保对密码、个人身份信息等关键数据实施强加密算法,并在传输时采用TLS等安全协议,以保障数据的机密性与完整性。

MITRE CWE 官方描述
CWE:CWE-311 Missing Encryption of Sensitive Data 英文:The product does not encrypt sensitive or critical information before storage or transmission.
常见影响 (2)
Confidentiality Read Application Data
If the application does not use a secure channel, such as SSL, to exchange sensitive information, it is possible for an attacker with access to the network traffic to sniff packets from the connection and uncover the data. This attack is not technically difficult, but does require physical access to…
Confidentiality, Integrity Modify Application Data
Omitting the use of encryption in any program which transfers data over a network of any kind should be considered on par with delivering the data sent to each user on the local networks of both the sender and receiver. Worse, this omission allows for the injection of data into a stream of communica…
缓解措施 (5)
Requirements Clearly specify which data or resources are valuable enough that they should be protected by encryption. Require that any transmission or storage of this data/resource should use well-vetted encryption algorithms.
Architecture and Design Ensure that encryption is properly integrated into the system design, including but not necessarily limited to: Encryption that is needed to store or transmit private data of the users of the system Encryption that is needed to protect the system itself from unauthorized disclosure or tampering Identify the separate needs and contexts for encryption: One-way (i.e., only the user or recipient needs…
Architecture and Design When there is a need to store or transmit sensitive data, use strong, up-to-date cryptographic algorithms to encrypt that data. Select a well-vetted algorithm that is currently considered to be strong by experts in the field, and use well-tested implementations. As with all cryptographic mechanisms, the source code should be available for analysis. For example, US government systems require FIPS 1…
Architecture and Design Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separatio…
Implementation, Architecture and Design When using industry-approved techniques, use them correctly. Don't cut corners by skipping resource-intensive steps (CWE-325). These steps are often essential for preventing common attacks.
代码示例 (2)
This code writes a user's login information to a cookie so the user does not have to login again later.
function persistLogin($username, $password){ $data = array("username" => $username, "password"=> $password); setcookie ("userdata", $data); }
Bad · PHP
The following code attempts to establish a connection, read in a password, then store it to a buffer.
server.sin_family = AF_INET; hp = gethostbyname(argv[1]); if (hp==NULL) error("Unknown host"); memcpy( (char *)&server.sin_addr,(char *)hp->h_addr,hp->h_length); if (argc < 3) port = 80; else port = (unsigned short)atoi(argv[3]); server.sin_port = htons(port); if (connect(sock, (struct sockaddr *)&server, sizeof server) < 0) error("Connecting"); ... while ((n=read(sock,buffer,BUFSIZE-1))!=-1) { write(dfd,password_buffer,n); ...
Bad · C
CVE ID 标题 CVSS 风险等级 Published
CVE-2025-24008 Siemens SIRIUS 3RK3 Modular Safety System和Siemens SIRIUS Safety Relays 3SK2 安全漏洞 — SIRIUS 3RK3 Modular Safety System (MSS) 6.5 Medium 2025-05-13
CVE-2025-47274 ToolHive 安全漏洞 — toolhive 6.5AI Medium AI 2025-05-12
CVE-2023-37405 IBM Cloud Pak System 安全漏洞 — Cloud Pak System 6.5 Medium 2025-03-27
CVE-2025-1243 api-go 安全漏洞 — api-go library 8.2 - 2025-02-12
CVE-2024-38325 IBM Storage Defender 安全漏洞 — Storage Defender - Resiliency Service 5.9 Medium 2025-01-27
CVE-2024-7142 CloudVision Portal 安全漏洞 — CloudVision Appliance 4.6 Medium 2025-01-10
CVE-2024-56439 Huawei HarmonyOS 安全漏洞 — HarmonyOS 7.5 High 2025-01-08
CVE-2024-47871 Gradio 安全漏洞 — gradio 9.1AI Critical AI 2024-10-10
CVE-2024-20515 Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine Software 6.5 Medium 2024-10-02
CVE-2023-52948 Synology Active Backup for Business Agent 安全漏洞 — Synology Active Backup for Business Agent 5.0 Medium 2024-09-26
CVE-2023-52950 Synology Active Backup for Business Agent 安全漏洞 — Synology Active Backup for Business Agent 5.3 Medium 2024-09-26
CVE-2024-42495 Hughes WL3000 Fusion Software 安全漏洞 — WL3000 Fusion Software 6.5 Medium 2024-09-05
CVE-2024-40620 Rockwell Automation Pavilion8 安全漏洞 — Pavilion8® 7.5AI High AI 2024-08-14
CVE-2024-7396 Korenix JetPort 5601 安全漏洞 — JetPort 5601v3 7.5AI High AI 2024-08-05
CVE-2024-23444 Elastic Elasticsearch 安全漏洞 — Elasticsearch 4.9 Medium 2024-07-31
CVE-2024-38302 Dell Data Lakehouse 安全漏洞 — Dell Data Lakehouse 6.8 Medium 2024-07-18
CVE-2024-5731 Trellix IPS Manager 安全漏洞 — Intrusion Prevention System (IPS) Manager 6.8 Medium 2024-06-14
CVE-2024-38283 Motorola Solutions Vigilant License Plate Readers 安全漏洞 — Vigilant Fixed LPR Coms Box (BCAV1F2-C600) 4.6AI Medium AI 2024-06-13
CVE-2024-27106 General Electric Healthcare Imaging 安全漏洞 — EchoPAC Software Only 5.7 Medium 2024-05-14
CVE-2024-25027 IBM Security Verify Access 安全漏洞 — Security Verify Access Docker 6.2 Medium 2024-03-31
CVE-2023-35888 IBM Security Verify Governance 安全漏洞 — Security Verify Governance 5.9 Medium 2024-03-20
CVE-2024-28250 Cilium 安全漏洞 — cilium 6.1 Medium 2024-03-18
CVE-2024-28249 Cilium 安全漏洞 — cilium 6.1 Medium 2024-03-18
CVE-2021-39090 IBM Cloud Pak for Security 安全漏洞 — Cloud Pak for Security 5.9 Medium 2024-02-29
CVE-2024-25631 Cilium 安全漏洞 — cilium 6.1 Medium 2024-02-20
CVE-2024-25630 Cilium 安全漏洞 — cilium 6.1 Medium 2024-02-20
CVE-2023-38267 IBM Security Access Manager Appliance 安全漏洞 — Security Verify Access Appliance 6.2 Medium 2024-01-11
CVE-2023-6339 Google Nest 安全漏洞 — Wifi Pro 10.0 Critical 2024-01-02
CVE-2023-42019 IBM InfoSphere Information Server 安全漏洞 — InfoSphere Information Server 5.9 Medium 2023-12-01
CVE-2023-33228 SolarWinds Network Configuration Manager 安全漏洞 — Network Configuration Manager 4.5 Medium 2023-11-01

CWE-311(敏感数据加密缺失) 是常见的弱点类别,本平台收录该类弱点关联的 270 条 CVE 漏洞。