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CWE-77 在命令中使用的特殊元素转义处理不恰当(命令注入) 类漏洞列表 1382

CWE-77 在命令中使用的特殊元素转义处理不恰当(命令注入) 类弱点 1382 条 CVE 漏洞汇总，含 AI 中文分析。

CWE-77即命令注入，属于输入验证缺陷。攻击者通过构造包含特殊字符的恶意输入，篡改后端系统命令，从而执行任意指令或获取敏感数据。开发者应避免直接拼接用户输入，需采用白名单过滤、参数化调用或安全API替代系统命令执行，确保输入被严格限制在预期范围内，从源头阻断注入风险。

MITRE CWE 官方描述
CWE：CWE-77 命令注入（Command Injection）中特殊元素的不当中和 英文：产品使用来自上游组件的外部影响输入来构造命令的全部或部分内容，但在将命令发送给下游组件时，未对可能修改预期命令的特殊元素进行中和，或中和不当。 许多协议和产品拥有其自定义的命令语言。尽管操作系统（OS）或 Shell 命令字符串常被发现并作为攻击目标，但开发人员可能未意识到这些其他命令语言也可能易受攻击。
常见影响 (1)
Integrity, Confidentiality, Availability Execute Unauthorized Code or Commands
If a malicious user injects a character (such as a semi-colon) that delimits the end of one command and the beginning of another, it may be possible to then insert an entirely new and unrelated command that was not intended to be executed. This gives an attacker a privilege or capability that they w…
缓解措施 (5)
Architecture and Design If at all possible, use library calls rather than external processes to recreate the desired functionality.
Implementation If possible, ensure that all external commands called from the program are statically created.
Implementation Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does. When performing input validation, consider all potentially relevant properties, including length, type of input, the full range…
Operation Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.
System Configuration Assign permissions that prevent the user from accessing/opening privileged files.
代码示例 (2)
Consider a "CWE Differentiator" application that uses an an LLM generative AI based "chatbot" to explain the difference between two weaknesses. As input, it accepts two CWE IDs, constructs a prompt string, sends the prompt to the chatbot, and prints the results. The prompt string effectively acts as a command to the chatbot component. Assume that invokeChatbot() calls the chatbot and returns the …
prompt = "Explain the difference between {} and {}".format(arg1, arg2) result = invokeChatbot(prompt) resultHTML = encodeForHTML(result) print resultHTML
Bad · Python
Explain the difference between CWE-77 and CWE-78
Informative
Consider the following program. It intends to perform an "ls -l" on an input filename. The validate_name() subroutine performs validation on the input to make sure that only alphanumeric and "-" characters are allowed, which avoids path traversal (CWE-22) and OS command injection (CWE-78) weaknesses. Only filenames like "abc" or "d-e-f" are intended to be allowed.
my $arg = GetArgument("filename"); do_listing($arg); sub do_listing { my($fname) = @_; if (! validate_name($fname)) { print "Error: name is not well-formed!\n"; return; } # build command my $cmd = "/bin/ls -l $fname"; system($cmd); } sub validate_name { my($name) = @_; if ($name =~ /^[\w\-]+$/) { return(1); } else { return(0); } }
Bad · Perl
if ($name =~ /^\w[\w\-]+$/) ...
Good · Perl
CVE ID 标题 CVSS 风险等级 Published
CVE-2024-34166 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 10.0 Critical 2025-01-14
CVE-2024-39760 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 10.0 Critical 2025-01-14
CVE-2024-39761 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 10.0 Critical 2025-01-14
CVE-2024-39759 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 10.0 Critical 2025-01-14
CVE-2024-39764 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39765 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39762 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39763 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39367 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-37186 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39781 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39782 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39783 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2024-39360 WAVLINK AC3000 命令注入漏洞 — Wavlink AC3000 9.1 Critical 2025-01-14
CVE-2025-0396 Stats 注入漏洞 — stats 7.8 High 2025-01-12
CVE-2025-0328 KaiYuanTong ECT 安全漏洞 — ECT Platform 7.3 High 2025-01-09
CVE-2022-32203 Huawei CV81-WDM FW 操作系统命令注入漏洞 — CV81-WDM FW 9.8 Critical 2024-12-20
CVE-2024-12111 OpenText Privileged Access Manager 安全漏洞 — Privileged Access Manager 8.0 High 2024-12-19
CVE-2023-23356 QNAP Systems QuFirewall 命令注入漏洞 — QuFirewall 5.5 Medium 2024-12-19
CVE-2024-39703 ThreatQuotient ThreatQ 安全漏洞 — ThreatQ 8.8 High 2024-12-18
CVE-2024-12356 BeyondTrust Remote Support和BeyondTrust Privileged Remote Access 安全漏洞 — Remote Support 9.8 Critical 2024-12-17
CVE-2024-56084 Logpoint Universal Normalizer 安全漏洞 — n/a 8.8 - 2024-12-16
CVE-2024-53290 Dell ThinOS 命令注入漏洞 — Wyse Proprietary OS (Modern ThinOS) 8.4 High 2024-12-11
CVE-2024-11772 Ivanti CSA 安全漏洞 — Cloud Services Application 9.1 Critical 2024-12-10
CVE-2024-11634 Ivanti Connect Secure 安全漏洞 — Connect Secure 9.1 Critical 2024-12-10
CVE-2024-55547 ORing IAP-420 安全漏洞 — IAP-420 9.8 - 2024-12-10
CVE-2024-55544 ORing IAP-420 安全漏洞 — IAP-420 5.4 - 2024-12-10
CVE-2024-12350 JFinalCMS 安全漏洞 — JFinalCMS 6.3 Medium 2024-12-09
CVE-2024-50388 QNAP Systems HBS 3 安全漏洞 — HBS 3 Hybrid Backup Sync 9.8 - 2024-12-06
CVE-2024-11013 NEC UNIVERGE IX 安全漏洞 — UNIVERGE IX 7.2 High 2024-11-29

CWE-77（在命令中使用的特殊元素转义处理不恰当(命令注入)） 是常见的弱点类别，本平台收录该类弱点关联的 1382 条 CVE 漏洞。