CVE-2017-16085
CVE-2017-16085 is a high-severity vulnerability in Tinyserver2 Project Tinyserver2 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% (78th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Tinyserver2 Project Tinyserver2
- Published:
- Last modified:
Description
tinyserver2 is a webserver for static files. tinyserver2 is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the URL.
Frequently asked questions
- What is CVE-2017-16085?
- tinyserver2 is a webserver for static files. tinyserver2 is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the URL.
- How severe is CVE-2017-16085?
- CVE-2017-16085 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-2017-16085 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-16085?
- CVE-2017-16085 affects Tinyserver2 Project Tinyserver2. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-16085?
- 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-2017-16085 published?
- CVE-2017-16085 was published on 2018-06-07 and last updated on 2026-06-17.
References
- https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/tinyserver2
- https://nodesecurity.io/advisories/371
Affected products (1)
- cpe:2.3:a:tinyserver2_project:tinyserver2:*:*:*:*:*:node.js:*:*
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