CVE-2022-2049
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via...
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
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
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
- Record
CVE-2022-2049- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
CVE List No score
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
- Record
CVE-2022-2049- Updated
- 2026-11-02
EUVDEUVD-2022-34350 No score
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
- Record
EUVD-2022-34350- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f4qw-cw72-rr2p
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via...
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
- Record
GHSA-f4qw-cw72-rr2p- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - 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-2022-2049 is a high vulnerability (CVSS 7.5) in Octopus Server, published August 19, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. No source names a fixed version.