CVE-2017-7399

Cloudera Manager 5.8.x before 5.8.5, 5.9.x before 5.9.2, and 5.10.x before 5.10.1 allows a read-only Cloudera Manager user to discover the usernames of other users and elevate the privileges of those users.

Published: 2019-11-26 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2017-7399 is rated Moderate Risk (54.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.86%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2017-7399

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.34% 0.86% +0.52%
2 2025-03-30 0.65% 0.34% -0.32%
3 2025-03-29 — 0.65% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2017-7399

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]
6.5 2.0 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.0 6.4 [email protected]

Weakness enumeration for CVE-2017-7399

Affected software / configurations for CVE-2017-7399

Vendor Product Version Raw CPE
cloudera cloudera_manager >= 5.0.0, <= 5.0.7 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.1.0, <= 5.1.6 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.2.0, <= 5.2.7 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.3.0, <= 5.3.10 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.4.0, <= 5.4.3 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.4.5, <= 5.4.10 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.5.0, <= 5.5.6 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.6.0, <= 5.6.1 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.7.0, <= 5.7.5 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.8.0, <= 5.8.3 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager >= 5.9.0, <= 5.9.1 cpe:2.3:a:cloudera:cloudera_manager:*:*:*:*:*:*:*:*
cloudera cloudera_manager 5.10.0 cpe:2.3:a:cloudera:cloudera_manager:5.10.0:*:*:*:*:*:*:*

References for CVE-2017-7399

cvelogic Threat Intelligence