CVE-2022-2781
CVE-2022-2781 is a medium-severity vulnerability in Octopus Octopus Server with a CVSS 3.x base score of 5.3. 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-327.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-327
- Affected product: Octopus Octopus Server
- Published:
- Last modified:
Description
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
Frequently asked questions
- What is CVE-2022-2781?
- In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
- How severe is CVE-2022-2781?
- CVE-2022-2781 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2022-2781 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-2781?
- CVE-2022-2781 affects Octopus Octopus Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-2781?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-2781 published?
- CVE-2022-2781 was published on 2022-10-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*
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