CVE-2017-5642 — During installation of Ambari 2.4.0 through 2.4.2, Ambari Server artifacts are not created with proper ACLs

CRITICAL

During installation of Ambari 2.4.0 through 2.4.2, Ambari Server artifacts are not created with proper ACLs

Published Apr 3, 2017

9.8

CRITICAL

CVSS 3.0

EPSS 1.89%

During installation of Ambari 2.4.0 through 2.4.2, Ambari Server artifacts are not created with proper ACLs.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Version	Status	Constraints
2.4.0 through 2.4.2	affected	-

No remediation recorded yet.

1.89% 0.01894

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01894

2021–2026

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.89% (0.01894)	78.86th	v5 (v2026.06.15)
Sep 20, 2026	1.89% (0.01894)	78.68th	v5 (v2026.06.15)
Jul 20, 2024	0.33% (0.00328)	71.19th	v3 (v2023.03.01)
Feb 8, 2024	0.33% (0.00328)	70.09th	v3 (v2023.03.01)
Dec 15, 2023	0.33% (0.00328)	67.69th	v3 (v2023.03.01)
Mar 7, 2023	0.30% (0.00297)	64.51th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	1.24% (0.01241)	30.13th	v5 (v2026.06.15)
Apr 14, 2021	1.24% (0.01241)	0.00th	v1