SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-15869

An Amazon Web Services (AWS) developer who does not specify the --owners flag when describing images via AWS CLI, and therefore not properly validating source software per AWS recommended security best practices, may unintentionally load an undesired…

MEDIUM 5.3EPSS 1.80%

Does this matter?

Lower severity and a low EPSS score (1.80%). Track it; it rarely justifies an emergency change on its own.

Description

An Amazon Web Services (AWS) developer who does not specify the --owners flag when describing images via AWS CLI, and therefore not properly validating source software per AWS recommended security best practices, may unintentionally load an undesired and potentially malicious Amazon Machine Image (AMI) from the uncurated public community AMI catalog.

CVSS 3.0
5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS
1.80% probability · 78th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-732
Affected
hashicorp/packer
Source
cve@mitre.org
EPSS trend
0%3%5%27 October 2026: 1.80%27 October 202627 October 2026

EPSS 1.8% 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.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.