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No exploitation reportedFix available

CVE-2018-3809

No exploitation reported by the sources we read.

  • Published2018-06-01
  • Fixed in7.0.0
  • WeaknessCWE-200

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2018-06-0119:29CVE publishedNVD

Versions per branch

OSV · NVD
serve
BranchAffectedFixed in
7.0< 7.0.07.0.0
Zeit serve
BranchAffectedFixed in
6.5= 6.5.3no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update serve to 7.0.0

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.05.3read 2026-10-23
  • NVDCVSS 2.05read 2026-10-23
  • NVDweakness (CWE)CWE-200read 2026-10-23
  • FIRST EPSSEPSS score1.0 %2026-11-09
  • OSVaffected packages—
  • GitHub AdvisoriesadvisoryMODERATE2020-06-16

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Published
2018-06-01
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-686g-3xr3-x4x6

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.

Is CVE-2018-3809 actively exploited?

Active exploitation of CVE-2018-3809 has not been confirmed. Its EPSS score was 1.0% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-3809?

CVE-2018-3809 has a CVSS v3 base score of 5.3 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

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