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CVE-2022-48338

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于在ruby-mode.el的ruby-find-library-file函数中发现包含本地命令注入漏洞。攻击者利用该漏洞可以执行任意命令。

AI Predicted 5.3 Difficulty: Moderate EPSS 1.64% · P76

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-48338

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in GNU Emacs through 28.2. In ruby-mode.el, the ruby-find-library-file function has a local command injection vulnerability. The ruby-find-library-file function is an interactive function, and bound to C-c C-f. Inside the function, the external command gem is called through shell-command-to-string, but the feature-name parameters are not escaped. Thus, malicious Ruby source files may cause commands to be executed.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GNU Emacs 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，该漏洞源于在ruby-mode.el的ruby-find-library-file函数中发现包含本地命令注入漏洞。攻击者利用该漏洞可以执行任意命令。
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-2022-48338

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III. Intelligence Information for CVE-2022-48338

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Vendor Advisories for CVE-2022-48338 (1)

Mailing List Discussions for CVE-2022-48338 (2)

Other References for CVE-2022-48338 (1)

Same Patch Batch · n/a · 2023-02-20 · 15 CVEs total

CVE-2023-26234 6.6 MEDIUM JD-GUI 代码问题漏洞
CVE-2019-25104 3.5 LOW rtcwcoop Team Command ai_cast_script.c AICast_ScriptLoad denial of service
CVE-2016-15025 3.5 LOW generator-hottowel 404 Error _app.js cross site scripting
CVE-2022-44216 GNUBOARD5 访问控制错误漏洞
CVE-2022-48328 MISP 安全漏洞
CVE-2022-48329 MISP 安全漏洞
CVE-2022-48337 GNU Emacs 操作系统命令注入漏洞
CVE-2022-48339 GNU Emacs 命令注入漏洞
CVE-2023-23452 SICK FX0-GPNT 访问控制错误漏洞
CVE-2023-23453 SICK FX0-GENT 访问控制错误漏洞
CVE-2023-26081 GNOME Web 安全漏洞
CVE-2023-26092 Liima 安全漏洞
CVE-2023-26093 Liima SQL注入漏洞
CVE-2023-26235 JD-GUI 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2022-48338

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