CVE-2020-27155

Description

An issue was discovered in Octopus Deploy through 2020.4.4. If enabled, the websocket endpoint may allow an untrusted tentacle host to present itself as a trusted one.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.38%

Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/OctopusDeploy	third party advisory
https://github.com/OctopusDeploy/Issues/issues/6637	third party advisory issue tracking
https://github.com/OctopusDeploy/Issues/issues/6639	patch third party advisory issue tracking
https://github.com/OctopusDeploy/Issues/issues/6640	patch third party advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2020-27155?: CVE-2020-27155 has been scored as a high severity vulnerability.
How to fix CVE-2020-27155?: To fix CVE-2020-27155, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-27155 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-27155 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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