CVE-2022-4898

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

31/01/2023

Last modified:

27/03/2025

Description

In affected versions of Octopus Server the help sidebar can be customized to include a Cross-Site Scripting payload in the support link. This was initially resolved in advisory 2022-07 however it was identified that the fix could be bypassed in certain circumstances. A different approach was taken to prevent the possibility of the support link being susceptible to XSS

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:octopus:octopus_server::::::::	2019.7.0 (including)	2022.2.8552 (excluding)
cpe:2.3:a:octopus:octopus_server::::::::	2022.3.348 (including)	2022.3.10750 (excluding)
cpe:2.3:a:octopus:octopus_server::::::::	2022.4.791 (including)	2022.4.8319 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-4898

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools