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CVE-2022-1881
In affected versions of Octopus Server an Insecure Direct Object Reference vulnerability exists where it is possible for a user to…
Medium5.3EPSS 0.56%
- Published
- Updated
- Reserved
- Assigned by
- Octopus
Description
In affected versions of Octopus Server an Insecure Direct Object Reference vulnerability exists where it is possible for a user to download Project Exports from a Project they do not have permissions to access. This vulnerability only impacts projects within the same Space.
Timeline
ID reserved
By Octopus
- 51 days later
· 51 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.56% · top 53% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
- Insecure Direct Object Reference (IDOR)
- CWE-639 (opens in a new tab)All about CWE-639 and its CVEs
Affected products
Octopus Deploy · Octopus Server
- affected 2021.1.1 – < unspecified
- affected unspecified – < 2021.3.13021
- affected 2022.1.2121 – < unspecified
- affected unspecified – < 2022.1.2894
- affected 2022.2.6729 – < unspecified
- affected unspecified – < 2022.2.6971
- affected 2022.3.348 – < unspecified
- affected unspecified – < 2022.3.2616
References (1)
- https://advisories.octopus.com/post/2022/sa2022-06/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-1881)Record last updated .