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CVE-2022-1548— Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.

Quick assessment

Affected
Mattermost Mattermost Playbooks
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.

Mattermost Plugins是美国Mattermost公司的一个插件，提供强大的功能延伸和与服务器和网络/桌面应用程序都紧密整合。 Mattermost Plugin Playbooks 1.25版本及之前版本存在安全漏洞，该漏洞源于错误的限制用户权限，允许playbook成员升级他们的成员特权，并限制playbook管理员的操作。

CVSS 3.7 · Low EPSS 0.58% · P45
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I. Basic Information for CVE-2022-1548

Vulnerability Information
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Vulnerability Title
Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.
Source: CVE Program / CVE List V5
Vulnerability Description
Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
权限、特权和访问控制
Source: CVE Program / CVE List V5
Vulnerability Title
Mattermost Plugin Playbooks 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost Plugins是美国Mattermost公司的一个插件，提供强大的功能延伸和与服务器和网络/桌面应用程序都紧密整合。 Mattermost Plugin Playbooks 1.25版本及之前版本存在安全漏洞，该漏洞源于错误的限制用户权限，允许playbook成员升级他们的成员特权，并限制playbook管理员的操作。
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
Mattermost Mattermost Playbooks Playbooks ~ 1.25 -

II. Public POCs for CVE-2022-1548

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III. Intelligence Information for CVE-2022-1548

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Other References for CVE-2022-1548 (1)

IV. Related Vulnerabilities

Same product: Mattermost Playbooks
Same vendor: Mattermost
Same weakness: CWE-264

V. Comments for CVE-2022-1548

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