High severity · published Dec 13, 2017
CVE-2017-17665
In Octopus Deploy before 4.1.3, the machine update process doesn't check that the user has access to all environments
8.8
CVSS
1.1%
EPSS
No
On KEV
Description
In Octopus Deploy before 4.1.3, the machine update process doesn't check that the user has access to all environments. This allows an access-control bypass because the set of environments to which a machine is scoped may include environments in which the user lacks access.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OD
Octopus Deploy · Octopus
before 4.1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-17665
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-17665
Third Party Advisory
https://github.com/OctopusDeploy/Issues/issues/4073
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