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CVE-2017-7667

25
FAUCET Score

CVE-2017-7667 is a vulnerability in Apache NiFi versions prior to 0.7.4 and 1.x prior to 1.3.0, where the application fails to properly set the X-Frame-Options header, potentially allowing clickjacking attacks. Rated 7.5 HIGH, this vulnerability can be exploited remotely with low complexity, leading to high integrity impact by allowing an attacker to embed the NiFi interface within a malicious frame. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.7.3CPE matchmatch criteria
cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*
1.0.0CPE matchmatch criteria
cpe:2.3:a:apache:nifi:1.0.0:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:a:apache:nifi:1.0.1:*:*:*:*:*:*:*
1.1.0CPE matchmatch criteria
cpe:2.3:a:apache:nifi:1.1.0:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:a:apache:nifi:1.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 52nd percentile among its peer group of 51,551 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.apache.nifi:nifiFixed in: 0.7.4
mavenpatch availablevia ghsa
Product: org.apache.nifi:nifiFixed in: 1.3.0

Vendor Advisories (1)

mavenGHSA-jvx9-rj3w-jq99high

Origin Validation Error in Apache NiFi

May 17, 2022

References

lists.apache.org / thread.html/d779d6129de1a5aa149c219b2fc6e9e78156614eaac92a89cbaf9bce%40%3Cdev.nifi.apache.org%3E
securityfocus.com / bid/99018
Third Party AdvisoryVDB Entry