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CVE-2018-14672

20
FAUCET Score

CVE-2018-14672 describes a path traversal vulnerability in ClickHouse versions prior to 18.12.13, where specially crafted CatBoost model loading functions could lead to arbitrary file disclosure via error messages. With a CVSS score of 5.3 (Medium), this vulnerability has a low attack complexity and does not require user interaction, allowing an unauthenticated attacker to potentially read sensitive files. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential for information disclosure remains.

Impacted Technologies

VendorProductVersion(s)CPE
< 18.12.13CPE matchmatch criteria
cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*

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
1.74%
Probability of exploitation in next 30 days
EPSS Percentile
75.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0174 is in the 61st 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

clickhouse.yandex / docs/en/security_changelog
Release NotesVendor Advisory