CVE-2018-3809
CVE-2018-3809 is a medium-severity vulnerability in Zeit Serve with a CVSS 3.x base score of 5.3. 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-200.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Zeit Serve
- Published:
- Last modified:
Description
Information exposure through directory listings in serve 6.5.3 allows directory listing and file access even when they have been set to be ignored.
Frequently asked questions
- What is CVE-2018-3809?
- Information exposure through directory listings in serve 6.5.3 allows directory listing and file access even when they have been set to be ignored.
- How severe is CVE-2018-3809?
- CVE-2018-3809 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2018-3809 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-3809?
- CVE-2018-3809 affects Zeit Serve. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-3809?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-3809 published?
- CVE-2018-3809 was published on 2018-06-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:zeit:serve:6.5.3:*:*:*:*:*:*:*
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