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CVE-2016-0731

15
FAUCET Score

CVE-2016-0731 describes a vulnerability in Apache Ambari before version 2.2.1, where remote authenticated administrators could read arbitrary files. This was possible by exploiting the File Browser View's acceptance of a "file:" URL within the WebHDFS URL configuration. The vulnerability has a medium severity CVSS score of 4.9, indicating a high impact on confidentiality with low attack complexity, requiring high privileges but no user interaction. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.0CPE matchmatch criteria
cpe:2.3:a:apache:ambari:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.60%
Probability of exploitation in next 30 days
EPSS Percentile
83.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0260 is in the 94th percentile among its peer group of 3,558 CVEs.

Social Chatter

No social media mentions found for this CVE.

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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cwiki.apache.org / confluence/display/AMBARI/Ambari+Vulnerabilities
Vendor Advisory
docs.hortonworks.com / HDPDocuments/Ambari-2.2.1.0/bk_releasenotes_ambari_2.2.1.0/content/ambari_relnotes-2.2.1.0-cves.html
issues.apache.org / jira/browse/AMBARI-14780
Vendor Advisory