CVE-2022-2366— Incorrect defaults can cause attackers to bypass rate limitations
Quick assessment
Affected
Mattermost Mattermost
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是美国Mattermost公司的一个开源协作平台。 Mattermost 6.7.0版本存在安全漏洞，该漏洞源于受信任 IP 标头的错误默认配置允许攻击者绕过一些现有的速率限制，攻击者利用该漏洞可以使用受操纵的 IP 进行审计日志记录。
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I. Basic Information for CVE-2022-2366
Vulnerability Information
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Vulnerability Title
Incorrect defaults can cause attackers to bypass rate limitations
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated IPs for audit logging via manipulating the request headers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Mattermost 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 6.7.0版本存在安全漏洞，该漏洞源于受信任 IP 标头的错误默认配置允许攻击者绕过一些现有的速率限制，攻击者利用该漏洞可以使用受操纵的 IP 进行审计日志记录。
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 | 6.7.x 6.7.0 | - |
|
II. Public POCs for CVE-2022-2366
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-2366 (1)
-
https://mattermost.com/security-updates/ x_refsource_MISC
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V. Comments for CVE-2022-2366
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