CVE-2022-2883 : In affected versions of Octopus Deploy it is possible to upload a zipbomb file a

In affected versions of Octopus Deploy it is possible to upload a zipbomb file as a task which results in Denial of Service

Published 2023-02-22 01:15:11

Updated 2023-03-03 13:26:00

Source Octopus Deploy

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2022-2883

Octopus » Octopus Server
Versions from including (>=) 2022.4.0 and before (<) 2022.4.8401
cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*
Matching versions
Octopus » Octopus Server
Versions before (<) 2022.3.11043
cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 39 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

Assigned by: nvd@nist.gov (Primary)

https://advisories.octopus.com/post/2023/sa2023-02/

Security Advisory 2023-02 | Octopus Deploy Security Advisories
Vendor Advisory

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