CVE-2017-16210

CVE-2017-16210 is a high-severity vulnerability in Jn Jj Server Project Jn Jj Server 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

Description

jn_jj_server is a static file server. jn_jj_server 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-2017-16210?
jn_jj_server is a static file server. jn_jj_server is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
How severe is CVE-2017-16210?
CVE-2017-16210 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-2017-16210 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-2017-16210?
CVE-2017-16210 affects Jn Jj Server Project Jn Jj Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-16210?
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-2017-16210 published?
CVE-2017-16210 was published on 2018-06-07 and last updated on 2026-06-17.

References

Affected products (1)

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