CVE-2020-16197

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in Octopus Deploy 3.4. A deployment target can be configured with an Account or Certificate that is outside the scope of the deployment target. An authorised user can potentially use a certificate that they are not in scope to use. An authorised user is also able to obtain certificate metadata by associating a certificate with certain resources that should fail scope validation.

Se detectó un problema en Octopus Deploy versión 3.4. Un objetivo de implementación puede ser configurado con una cuenta o certificado que está fuera del alcance del objetivo de implementación. Un usuario autorizado puede potencialmente usar un certificado que no está dentro del alcance de usar. Un usuario autorizado es también capaz de obtener metadatos del certificado al asociar un certificado con determinados recursos que deberían presentar un fallo en la comprobación del alcance

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-07-31 CVE Reserved
2020-08-25 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-295: Improper Certificate Validation

CAPEC

References (3)

URL	Tag	Source
https://github.com/OctopusDeploy/Issues/issues/6529	Third Party Advisory
https://github.com/OctopusDeploy/Issues/issues/6530	Third Party Advisory
https://github.com/OctopusDeploy/Issues/issues/6531	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Octopus Search vendor "Octopus"		Octopus Server Search vendor "Octopus" for product "Octopus Server"				3.4.0 Search vendor "Octopus" for product "Octopus Server" and version "3.4.0"		-		Affected
Octopus Search vendor "Octopus"		Server Search vendor "Octopus" for product "Server"				3.4.0 Search vendor "Octopus" for product "Server" and version "3.4.0"		-		Affected