Missing Authorization in Octopus Deploy
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2017-17665 |
| CWE-ID | CWE-862 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Octopus Deploy Server applications / Application servers |
| Vendor | Octopus Deploy |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Missing Authorization
EUVDB-ID: #VU31383
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-17665
CWE-ID:
CWE-862 - Missing Authorization
Exploit availability: No
DescriptionThe vulnerability allows a remote authenticated user to execute arbitrary code.
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.
MitigationInstall update from vendor's website.
Vulnerable software versionsOctopus Deploy: 4.1.0 - 4.1.2
External linkshttp://github.com/OctopusDeploy/Issues/issues/4073
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
