CVE-2022-2781
In affected versions of Octopus Server it was identified that the same encryption process was...
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
- Record
CVE-2022-2781- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-327
- Updated
- 2026-11-02
CVE List No score
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
- Record
CVE-2022-2781- Updated
- 2026-11-02
EUVDEUVD-2022-35022 No score
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
- Record
EUVD-2022-35022- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xppm-x368-2qjm
In affected versions of Octopus Server it was identified that the same encryption process was...
In affected versions of Octopus Server it was identified that the same encryption process was used for both encrypting session cookies and variables.
- Record
GHSA-xppm-x368-2qjm- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-326
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-2781 is a medium vulnerability (CVSS 5.3) in Octopus Server, published October 6, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 13th percentile. No source names a fixed version.