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CVE-2018-20094

24
FAUCET Score

CVE-2018-20094 is a path traversal vulnerability in XXL-CONF 1.6.0, specifically impacting the xuxueli xxl-conf product. This flaw allows an unauthenticated attacker to download arbitrary configuration files by manipulating the 'keys' parameter with "../" sequences. Rated with a CVSS score of 7.5 (HIGH), it presents a significant risk of unauthorized information disclosure with low attack complexity and no user interaction required. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0CPE matchmatch criteria
cpe:2.3:a:xuxueli:xxl-conf:1.6.0:*:*:*:*:*:*:*

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:H/I:N/A:N

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

Exploit Intelligence

EPSS Score
1.82%
Probability of exploitation in next 30 days
EPSS Percentile
76.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0182 is in the 60th percentile among its peer group of 51,553 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

Vendor Advisories (1)

mavenGHSA-8j39-fgfp-vxh8high

XXL-CONF Path Traversal vulnerability

Dec 19, 2018

References

github.com / xuxueli/xxl-conf/issues/61
ExploitIssue TrackingThird Party Advisory