CVE-2018-3730
CVE-2018-3730 is a high-severity vulnerability in Mcstatic Project Mcstatic with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Mcstatic Project Mcstatic
- Published:
- Last modified:
Description
mcstatic node module suffers from a Path Traversal vulnerability due to lack of validation of filePath, which allows a malicious user to read content of any file with known path.
Frequently asked questions
- What is CVE-2018-3730?
- mcstatic node module suffers from a Path Traversal vulnerability due to lack of validation of filePath, which allows a malicious user to read content of any file with known path.
- How severe is CVE-2018-3730?
- CVE-2018-3730 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2018-3730 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-3730?
- CVE-2018-3730 affects Mcstatic Project Mcstatic. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-3730?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-3730 published?
- CVE-2018-3730 was published on 2018-06-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:mcstatic_project:mcstatic:0.0.20:*:*:*:*:node.js:*:*
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- CVE-2018-16482 — High (CVSS 7.5): A server directory traversal vulnerability was found on node module mcstatic <=0.0.20 that would allow an attack to…
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