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CVE-2022-31214

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.

Firejail是一款使用C语言编写的SUID沙箱程序。 Firejail 0.9.68版本中存在安全漏洞，攻击者利用该漏洞可以获取root权限。

AI Predicted 7.8 Difficulty: Easy EPSS 0.39% · P31
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I. Basic Information for CVE-2022-31214

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Privilege Context Switching issue was discovered in join.c in Firejail 0.9.68. By crafting a bogus Firejail container that is accepted by the Firejail setuid-root program as a join target, a local attacker can enter an environment in which the Linux user namespace is still the initial user namespace, the NO_NEW_PRIVS prctl is not activated, and the entered mount namespace is under the attacker's control. In this way, the filesystem layout can be adjusted to gain root privileges through execution of available setuid-root binaries such as su or sudo.
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
Firejail 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Firejail是一款使用C语言编写的SUID沙箱程序。 Firejail 0.9.68版本中存在安全漏洞，攻击者利用该漏洞可以获取root权限。
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-2022-31214

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III. Intelligence Information for CVE-2022-31214

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Vendor Advisories for CVE-2022-31214 (2)

Mailing List Discussions for CVE-2022-31214 (3)

Other References for CVE-2022-31214 (1)

Same Patch Batch · n/a · 2022-06-09 · 24 CVEs total

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CVE-2022-30075 TP-LINK AX50 代码注入漏洞
CVE-2021-40610 Emlog 跨站脚本漏洞
CVE-2021-40668 HTTP File Server 路径遍历漏洞
CVE-2022-31386 nbnbk 代码问题漏洞
CVE-2022-31390 JIZHICMS 代码问题漏洞
CVE-2022-31393 JIZHICMS 代码问题漏洞
CVE-2022-31830 Kity Minder 代码问题漏洞
CVE-2022-31827 Monsta FTP 代码问题漏洞
CVE-2022-2035 Rusici Software SCORM Engine 跨站脚本漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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