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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-2022-22386 IBM Security Verify Privilege Manager 安全漏洞 — Security Verify Privilege 5.3 Medium 2023-10-17
CVE-2022-22377 IBM Security Verify Privilege Manager 安全漏洞 — Security Verify Privilege 5.3 Medium 2023-10-17
CVE-2022-33161 IBM Security Directory Server 安全漏洞 — Security Directory Server 5.3 Medium 2023-10-14
CVE-2023-23371 QNAP Systems QVPN 安全漏洞 — QVPN Windows 5.2 Medium 2023-10-06
CVE-2022-22405 IBM Aspera 安全漏洞 — Aspera Faspex 5.9 Medium 2023-09-08
CVE-2023-33833 IBM Security Verify Information Queue 安全漏洞 — Security Verify Information Queue 2.9 Low 2023-08-31
CVE-2023-40251 Genians Genian NAC 安全漏洞 — Genian NAC V4.0 5.2 Medium 2023-08-17
CVE-2023-4384 MaximaTech Portal Executivo 安全漏洞 — Portal Executivo 3.7 Low 2023-08-16
CVE-2023-39954 Nextcloud user_oidc 安全漏洞 — security-advisories 3.8 Low 2023-08-10
CVE-2023-37858 PHOENIX CONTACTs WP 6xxx series web panels 信任管理问题漏洞 — WP 6070-WVPS 4.9 Medium 2023-08-09
CVE-2023-38699 MindsDB 安全漏洞 — mindsdb 9.1 Critical 2023-08-04
CVE-2023-38688 twitch-tui 安全漏洞 — twitch-tui 7.5 High 2023-08-04
CVE-2023-30561 BD Alaris System with Guardrails Suite MX 安全漏洞 — BD Alarisâ„¢ Point-of-Care Unit (PCU) Model 8015 6.1 Medium 2023-07-13
CVE-2023-33849 IBM CICS TX 安全漏洞 — TXSeries for Multiplatforms 3.7 Low 2023-06-07
CVE-2023-28045 Dell CloudIQ 安全漏洞 — CloudIQ Collector 6.3 Medium 2023-05-19
CVE-2023-28841 Moby 安全漏洞 — moby 6.8 Medium 2023-04-04
CVE-2022-38458 NETGEAR RBR750 安全漏洞 — Orbi Router RBR750 6.5 Medium 2023-03-21
CVE-2022-3781 Devolutions Remote Desktop Manager 安全漏洞 — Remote Desktop Manager 6.5 - 2022-11-01
CVE-2022-41627 AliveCor KardiaMobile 安全漏洞 — KardiaMobile 4.8 Medium 2022-10-27
CVE-2022-39014 SAP BusinessObjects Business Intelligence Platform 安全漏洞 — SAP BusinessObjects Business Intelligence Platform (CMC) 7.5 - 2022-09-13
CVE-2022-26390 Baxter Spectrum 安全漏洞 — Baxter Spectrum Wireless Battery Module (WBM) 4.2 Medium 2022-09-09
CVE-2022-38194 Esri Portal for ArcGIS 安全漏洞 — Portal for ArcGIS 6.7 Medium 2022-08-16
CVE-2020-35168 Dell BSAFE 安全漏洞 — Dell BSAFE Crypto-C Micro Edition 4.7 Medium 2022-07-11
CVE-2022-31085 LDAP Account Manager 跨站脚本漏洞 — lam 5.3 - 2022-06-27
CVE-2022-30237 Schneider Electric Wiser Smart 安全漏洞 — Wiser Smart 8.2 High 2022-06-02
CVE-2021-27783 HCL Technologies BigFix Mobile/Modern Client Management 安全漏洞 — HCL BigFix Mobile / Modern Client Management 6.8 Medium 2022-05-25
CVE-2021-27779 HCL Technologies VersionVault Express 安全漏洞 — HCL VersionVault Express 9.1 Critical 2022-05-25
CVE-2021-21963 Sealevel Systems SeaConnect 370w 安全漏洞 — Sealevel 6.8 - 2022-02-04
CVE-2020-9058 Silicon Labs Z-Wave Chipsets 安全漏洞 — LB60Z-1 8.1 - 2022-01-07
CVE-2020-9057 Z-Wave 安全漏洞 — WADWAZ-1 8.8 - 2022-01-07

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。