Veracode Vulnerability DatabaseVERACODE:42363Information Disclosure
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
51.9%
haproxy is vulnerable to an Information Disclosure. The vulnerability occurs because GitLab does not properly sanitize the FCGI_BEGIN_REQUEST record. An attacker can exploit this vulnerability by sending a malicious request to GitLab that contains a crafted FCGI_BEGIN_REQUEST record. This will cause GitLab to leak sensitive information, such as the session ID, to the attacker.
| CPE | Name | Operator | Version |
|---|---|---|---|
| haproxy:bullseye | eq | 2.2.5-2 | |
| haproxy:sid | eq | 2.2.5-2 | |
| haproxy:bullseye | eq | 2.2.5-2 | |
| haproxy:sid | eq | 2.2.5-2 |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
51.9%