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CVE-2018-16485

20
FAUCET Score

CVE-2018-16485 describes a path traversal vulnerability in m-server versions prior to 1.4.1, allowing an authenticated attacker to access arbitrary files on the server by manipulating URL requests. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and can lead to high confidentiality impact, such as reading sensitive system files like /etc/passwd. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.1CPE matchmatch criteria
cpe:2.3:a:m-server_project:m-server:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.33%
Probability of exploitation in next 30 days
EPSS Percentile
68.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0133 is in the 82nd percentile among its peer group of 21,951 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 (1)

npmpatch availablevia ghsa
Product: m-serverFixed in: 1.4.1

Vendor Advisories (1)

npmGHSA-899g-6q6w-7v94medium

m-server Vulnerable to Directory Traversal

Feb 18, 2019

References

hackerone.com / reports/319795
ExploitThird Party Advisory