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CVE-2022-3287

Quick assessment

Affected
n/a fwupd
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.

fwupd是一款支持Linux平台上的会话软件固件更新的插件。 fwupd存在安全漏洞，该漏洞源于在BMC上创建OPERATOR用户帐户时，redfish插件将自动生成的密码无限制地保存到/etc/fwupd/redfish.conf中，允许系统上的任何用户读取相同的配置文件。

AI Predicted 5.3 Difficulty: Easy EPSS 0.82% · P56

Possible ATT&CK Techniques 1 AI

T1552 · Unsecured Credentials
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I. Basic Information for CVE-2022-3287

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When creating an OPERATOR user account on the BMC, the redfish plugin saved the auto-generated password to /etc/fwupd/redfish.conf without proper restriction, allowing any user on the system to read the same configuration file.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
明文存储口令
Source: CVE Program / CVE List V5
Vulnerability Title
fwupd 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
fwupd是一款支持Linux平台上的会话软件固件更新的插件。 fwupd存在安全漏洞，该漏洞源于在BMC上创建OPERATOR用户帐户时，redfish插件将自动生成的密码无限制地保存到/etc/fwupd/redfish.conf中，允许系统上的任何用户读取相同的配置文件。
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
- fwupd Fixed in version 1.8.5 -

II. Public POCs for CVE-2022-3287

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III. Intelligence Information for CVE-2022-3287

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Patches & Fixes for CVE-2022-3287 (1)

Same Patch Batch · n/a · 2022-09-28 · 13 CVEs total

CVE-2022-3193 ovirt-engine 跨站脚本漏洞
CVE-2021-41434 Expense Management System 跨站脚本漏洞
CVE-2022-38934 ToaruOS 缓冲区错误漏洞
CVE-2022-36448 Insyde InsydeH2O 输入验证错误漏洞
CVE-2022-40942 Tenda TX3 缓冲区错误漏洞
CVE-2022-40912 ETAP Lighting International ETAP Safety Manager 跨站脚本漏洞
CVE-2022-40083 LabStack LLC echo 输入验证错误漏洞
CVE-2022-40082 Hertz 路径遍历漏洞
CVE-2022-40486 TP-LINK AX10 代码注入漏洞
CVE-2022-30935 b2evolution 安全特征问题漏洞
CVE-2022-1270 GraphicsMagick 缓冲区错误漏洞
CVE-2022-40929 XXL-JOB 操作系统命令注入漏洞

IV. Related Vulnerabilities

Same product: fwupd
Same vendor: n/a
Same weakness: CWE-256

V. Comments for CVE-2022-3287

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