CVE-2018-13390
Unauthenticated access to cloudtoken daemon on Linux via network from version 0.1.1 before version 0.1.24 allows attackers on the same subnet to gain temporary AWS credentials for the users' roles.
Does this matter?
Lower severity and a low EPSS score (0.47%). Track it; it rarely justifies an emergency change on its own.
Description
Unauthenticated access to cloudtoken daemon on Linux via network from version 0.1.1 before version 0.1.24 allows attackers on the same subnet to gain temporary AWS credentials for the users' roles.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.47% probability · 40th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- atlassian/cloudtoken
- Source
- security@atlassian.com
EPSS 0.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://bitbucket.org/atlassian/cloudtoken/wiki/CVE-2018-13390%20-%20Exposed%20credentials%20in%20daemon%20mode%20on%20LinuxMitigation, Third Party Advisory
- https://bitbucket.org/atlassian/cloudtoken/wiki/CVE-2018-13390%20-%20Exposed%20credentials%20in%20daemon%20mode%20on%20LinuxMitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.