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CVE-2018-1314

19
FAUCET Score

CVE-2018-1314 describes an authorization bypass vulnerability in Apache Hive versions 2.3.3, 3.1.0, and earlier. An unauthorized user can leverage the "EXPLAIN" operation to expose sensitive table metadata and statistics from arbitrary tables or views. This medium-severity vulnerability has a CVSS score of 4.3, indicating low impact on confidentiality with no integrity or availability impact, and requires low privileges to exploit over a network. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.3.3CPE matchmatch criteria
cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*
>= 3.0.0, <= 3.1.0CPE matchmatch criteria
cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.99%
Probability of exploitation in next 30 days
EPSS Percentile
78.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0199 is in the 91st percentile among its peer group of 21,977 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.apache.hive:hive-jdbcFixed in: 2.3.4
mavenpatch availablevia ghsa
Product: org.apache.hive:hive-jdbcFixed in: 3.1.1

Vendor Advisories (1)

mavenGHSA-jmf4-pq78-f8vjmedium

Moderate severity vulnerability that affects org.apache.hive:hive-jdbc

Nov 21, 2018

References

lists.apache.org / thread.html/3da47dbcbf09697387f29d2f1aed970523b6b334d93afd3cced23727%40%3Cdev.hive.apache.org%3E
securityfocus.com / bid/105884
Third Party AdvisoryVDB Entry