Veracode Vulnerability DatabaseVERACODE:44659Information Exposure
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.1 High
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.1%
Umbraco is vulnerable to Information Exposure/User Enumeration. The vulnerability is due to PostRequestPasswordReset function in AuthenticationController.cs not have a feature to randomize the response time when processing password reset requests. This allows an attacker to potentially use the variance in response time to enumerate valid user accounts.
| CPE | Name | Operator | Version |
|---|---|---|---|
| umbraco.cms | le | 10.8.0 | |
| umbraco.cms | le | 12.3.3 | |
| umbracocms | le | 8.18.9 | |
| umbraco.cms | le | 10.8.0 | |
| umbraco.cms | le | 12.3.3 | |
| umbracocms | le | 8.18.9 |
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.1 High
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.1%