What is CVE-2022-2508?

CVE-2022-2508 is a medium-severity vulnerability in Octopus Server, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2022-10-27.

How severe is CVE-2022-2508?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2022-2508 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Octopus Server

CVE-2022-2508

In affected versions of Octopus Server it is possible to reveal the existence of resources in a space that the user does not have access to due to verbose error messaging.

Published 2022-10-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (43.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Octopus Server
Octopus Deploy Server — versions 0.9, unspecified, 2022.2.6729

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

Public proof-of-concept exploits

References

advisories.octopus.com/post/2022/sa2022-22/ (Vendor Advisory)

Frequently asked questions

What is CVE-2022-2508?: CVE-2022-2508 is a medium-severity vulnerability in Octopus Server, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2022-10-27.
How severe is CVE-2022-2508?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2022-2508 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.