CVE-2022-4009
CVE-2022-4009 is a high-severity vulnerability in Octopus Octopus Server with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Octopus Octopus Server
- Published:
- Last modified:
Description
In affected versions of Octopus Deploy it is possible for a user to introduce code via offline package creation
Frequently asked questions
- What is CVE-2022-4009?
- In affected versions of Octopus Deploy it is possible for a user to introduce code via offline package creation
- How severe is CVE-2022-4009?
- CVE-2022-4009 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-4009 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-4009?
- CVE-2022-4009 affects Octopus Octopus Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-4009?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-4009 published?
- CVE-2022-4009 was published on 2023-03-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*
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