CVE-2018-16482: hackerone mcstatic Path Traversal
CVSS: 7.5v3.1HighModified
AliasesGHSA-cxmj-qjv6-vx9p
Published 01-02-2019Last modified 05-08-2024
Vulnerability summary
CVE-2018-16482 is a high (CVSS 7.5) Path Traversal vulnerability in hackerone mcstatic. EPSS estimates a 1.82% chance of exploitation in the next 30 days, higher than 78.4% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v3.1 (NVD)EPSS score
1.82%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 01-02-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
A server directory traversal vulnerability was found on node module mcstatic <=0.0.20 that would allow an attack to access sensitive information in the file system by appending slashes in the URL path.
CVSS metrics
3 scores · 2 sources · 2 versionsHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesAll 2 agree
- OSV · NpmEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
1.82%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
0.00 pp
From 1.82% on 18-09-2026
18-09-202618-10-2026
EPSS score1.82%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Hackerone1 product
- mcstatic≤ 0.0.20
Mcstatic_project1 product
- mcstatic≤ 0.0.20
Npm1 product
- mcstatic≤ 0.0.20
3 vendors · 3 products
