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CVE-2018-15665

20
FAUCET Score

CVE-2018-15665 is a low-severity information disclosure vulnerability affecting Cloudera Data Science Workbench (CDSW) versions 1.2.x through 1.4.0, allowing unauthenticated users to enumerate user accounts. With a CVSS score of 5.3 (Medium), it requires no authentication or user interaction, but only exposes user account lists (C:L). There is no evidence of active exploitation, publicly available exploit code, or significant community discussion, indicating a low current threat level.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.2.0, <= 1.4.0CPE matchmatch criteria
cpe:2.3:a:cloudera:data_science_workbench:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.20%
Probability of exploitation in next 30 days
EPSS Percentile
64.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0120 is in the 43rd percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cloudera.com
Vendor Advisory
cloudera.com / documentation/other/security-bulletins/topics/Security-Bulletin.html
Vendor Advisory