CVE-2019-3775— UAA allows users to modify their own email address
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I. Basic Information for CVE-2019-3775
Vulnerability Information
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Vulnerability Title
UAA allows users to modify their own email address
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cloud Foundry UAA, versions prior to v70.0, allows a user to update their own email address. A remote authenticated user can impersonate a different user by changing their email address to that of a different user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用欺骗进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cloud Foundry UAA 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cloud Foundry UAA是一款应用于CloudFoundry云平台的身份验证和管理服务终端。 Cloud Foundry UAA v70.0之前版本中存在授权问题漏洞。攻击者可利用该漏洞将地址更改成其他用户地址，进而冒充其他用户。
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 |
|---|---|---|---|---|
| Cloud Foundry | UAA Release (OSS) | All ~ v70.0 | - |
II. Public POCs for CVE-2019-3775
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.cloudfoundry.org/blog/cve-2019-3775x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-3775
Same Patch Batch · Cloud Foundry · 2019-03-07 · 4 CVEs total
| CVE-2019-3781 | CF CLI does not sanitize user's password in verbose/trace/debug | |
| CVE-2019-3783 | Cloud Foundry Stratos Deploys With Public Default Session Store Secret | |
| CVE-2019-3784 | Cloud Foundry Stratos contains a Session Collision Vulnerability |
IV. Related Vulnerabilities
Same weakness: CWE-290
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OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-39858
Traefik: Forwarded alias spoofing top pre-auth decision bypa - CVE-2018-25317
Tenda W3002R/A302/W309R V5.07.64_en Cookie Session Weakness
V. Comments for CVE-2019-3775
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