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Cloud FoundryCFOUNDRY:6E01E615B892D292269BD4E44EC412AD

HistoryFeb 26, 2019 - 12:00 a.m.

CVE-2019-3775: UAA allows users to modify their own email address | Cloud Foundry

2019-02-2600:00:00

Cloud Foundry

www.cloudfoundry.org

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N

EPSS

0.001

Percentile

38.6%

JSON

Severity

High

Vendor

Cloud Foundry Foundation

Affected Cloud Foundry Products and Versions

UAA release:
- all versions prior to v70.0

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.

Mitigation

Users of affected versions should apply the following mitigations or upgrades:

```
* UAA release v70.0
```

Credit

This issue was responsibly reported by Daniel Le Gall of SCRT.

History

2019-02-26: Initial vulnerability report published.

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N

EPSS

0.001

Percentile

38.6%

JSON

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