CVE-2018-3787
CVE-2018-3787 is a high-severity vulnerability in Simplehttpserver Project Simplehttpserver 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: Simplehttpserver Project Simplehttpserver
- Published:
- Last modified:
Description
Path traversal in simplehttpserver <v0.2.1 allows listing any file on the server.
Frequently asked questions
- What is CVE-2018-3787?
- Path traversal in simplehttpserver <v0.2.1 allows listing any file on the server.
- How severe is CVE-2018-3787?
- CVE-2018-3787 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-2018-3787 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-2018-3787?
- CVE-2018-3787 affects Simplehttpserver Project Simplehttpserver. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-3787?
- 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-2018-3787 published?
- CVE-2018-3787 was published on 2018-08-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:simplehttpserver_project:simplehttpserver:*:*:*:*:*:node.js:*:*
More vulnerabilities in Simplehttpserver Project Simplehttpserver
- CVE-2018-3716 — Medium (CVSS 5.4): simplehttpserver node module suffers from a Cross-Site Scripting vulnerability to a lack of validation of file names.
- CVE-2018-16478 — Medium (CVSS 5.3): A Path Traversal in simplehttpserver versions <=0.2.1 allows to list any file in another folder of web root.
All CVEs affecting Simplehttpserver Project Simplehttpserver →
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