CVE-2020-27155
HIGH
7.5
CVSS Score
Published: October 22, 2020 at 04:48 PM UTC
Updated: June 17, 2026 at 03:08 AM UTC
1 product affected across 1 vendorOctopus Deploy
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
3.11.13 ≤ v ≤ 2020.4.4
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/OctopusDeploy/Issues/issues/6637x_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/OctopusDeploy/Issues/issues/6639x_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/OctopusDeploy/Issues/issues/6640CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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