Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-27155

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.

Published

2020-10-22T17:15:12.520

Last Modified

2024-11-21T05:20:47.700

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	octopus	octopus_deploy	≤ 2020.4.4	Yes

References

https://github.com/OctopusDeploy Third Party Advisory ([email protected])
https://github.com/OctopusDeploy/Issues/issues/6637 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/OctopusDeploy/Issues/issues/6639 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/OctopusDeploy/Issues/issues/6640 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/OctopusDeploy Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/OctopusDeploy/Issues/issues/6637 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/OctopusDeploy/Issues/issues/6639 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/OctopusDeploy/Issues/issues/6640 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)