CVE-2022-45939
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I. Basic Information for CVE-2022-45939
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the ctags program. For example, a victim may use the "ctags *" command (suggested in the ctags documentation) in a situation where the current working directory has contents that depend on untrusted input.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
GNU Emacs 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Emacs是美国GNU社区的一个文本编辑器家族。 GNU Emacs 28.2版本及之前版本存在安全漏洞，该漏洞源于lib-src/etags.c在实现ctags程序时使用了系统C库函数。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2022-45939
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.debian.org/security/2023/dsa-5314vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-45939
Same Patch Batch · n/a · 2022-11-28 · 24 CVEs total
| CVE-2022-4129 | Linux kernel 安全漏洞 | |
| CVE-2022-45921 | FusionAuth 路径遍历漏洞 | |
| CVE-2022-45224 | Web-Based Student Clearance System 跨站脚本漏洞 | |
| CVE-2022-45223 | Web-Based Student Clearance System 跨站脚本漏洞 | |
| CVE-2022-45221 | Web-Based Student Clearance System 跨站脚本漏洞 | |
| CVE-2022-45214 | Sanitization Management System 跨站脚本漏洞 | |
| CVE-2022-44937 | BossCMS 跨站请求伪造漏洞 | |
| CVE-2022-44401 | Online Tours & Travels Management System 代码问题漏洞 | |
| CVE-2022-44400 | Purchase Order Management System 代码问题漏洞 | |
| CVE-2022-44399 | Poultry Farm Management System SQL注入漏洞 | |
| CVE-2022-44284 | Dinstar FXO Analog VoIP Gateway DAG2000-16O 跨站脚本漏洞 | |
| CVE-2022-44283 | AVS4YOU AVS Audio Converter 安全漏洞 | |
| CVE-2022-24187 | Shenzhen Fujia Technology OurPhoto 安全漏洞 | |
| CVE-2022-4128 | Linux kernel 代码问题漏洞 | |
| CVE-2022-4127 | Linux kernel 代码问题漏洞 | |
| CVE-2022-4104 | Dropbox Lepton 安全漏洞 | |
| CVE-2022-38900 | decode-uri-component 输入验证错误漏洞 | |
| CVE-2022-38753 | NetIQ Advanced Authentication 授权问题漏洞 | |
| CVE-2022-36193 | School-Management-System SQL注入漏洞 | |
| CVE-2022-31877 | Micro-Star International MSI Center 数据伪造问题漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2022-45939
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