CVE-2026-5175
Quick assessment
Affected
Devolutions Server
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.
Devolutions Server是加拿大Devolutions公司的一个应用系统。提供功能齐全的共享帐户和密码管理解决方案。 Devolutions Server 2026.1.6至2026.1.11版本存在安全漏洞，该漏洞源于多因素身份验证管理API访问控制不当，可能导致经过身份验证的攻击者通过特制HTTP请求删除自己配置的MFA因素并将账户保护降级为仅密码身份验证。
Possible ATT&CK Techniques 1 AI
T1136.001 · Local Account
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I. Basic Information for CVE-2026-5175
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper access control in the multi-factor authentication (MFA) management API in Devolutions Server allows an authenticated attacker to delete their own configured MFA factors and reduce account protection to password-only authentication via crafted HTTP requests.
This issue affects Server: from 2026.1.6 through 2026.1.11.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Devolutions Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Devolutions Server是加拿大Devolutions公司的一个应用系统。提供功能齐全的共享帐户和密码管理解决方案。 Devolutions Server 2026.1.6至2026.1.11版本存在安全漏洞，该漏洞源于多因素身份验证管理API访问控制不当，可能导致经过身份验证的攻击者通过特制HTTP请求删除自己配置的MFA因素并将账户保护降级为仅密码身份验证。
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 |
|---|---|---|---|---|
| Devolutions | Server | 2026.1.6 ~ 2026.1.11 | - |
|
II. Public POCs for CVE-2026-5175
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-5175 (1)
Same Patch Batch · Devolutions · 2026-04-01 · 7 CVEs total
| CVE-2026-4829 | Devolutions Server 安全漏洞 | |
| CVE-2026-4924 | Devolutions Server 安全漏洞 | |
| CVE-2026-4927 | Devolutions Server 安全漏洞 | |
| CVE-2026-4828 | Devolutions Server 安全漏洞 | |
| CVE-2026-4989 | Devolutions Server 安全漏洞 | |
| CVE-2026-4925 | Devolutions Server 安全漏洞 |
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V. Comments for CVE-2026-5175
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