Medium severity · published Jan 19, 2022
CVE-2021-31821
When the Windows Tentacle docker image starts up it logs all the commands that it runs along with the arguments, which writes the Octopus Server API key in plaintext
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
When the Windows Tentacle docker image starts up it logs all the commands that it runs along with the arguments, which writes the Octopus Server API key in plaintext. This does not affect the Linux Docker image
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
Tentacle · Octopus
before 6.1.1266 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-31821
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-31821
Vendor Advisory
https://advisories.octopus.com/post/2022/sa2022-01/
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