CVE-2022-2049 json
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
published 4y ago modified 4mo ago also EUVD-2022-34350
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
Patch / fix
- Octopus Deploy Octopus Server 2022.1.2894, 2022.2.6872, 2022.3.4953
Is CVE-2022-2049 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Octopus Deploy Octopus Server
References
-
advisories.octopus.com
/post/2022/sa2022-10/
mitigation, patch, vendor-advisory
Sources
- CVE List CVE-2022-2049
- NVD CVE-2022-2049
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.