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Fencer Vulns
high 7.5

CVE-2018-10863 json

It was discovered that redhat-certification 7 is not properly configured and it lists all files and directories in the /var/www/rhcert/stor…

published 2021-05-26 5 y ago modified 2026-06-17 4 mo ago also EUVD-2018-2929

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 64%
public exploits
0
none known

Summary

It was discovered that redhat-certification 7 is not properly configured and it lists all files and directories in the /var/www/rhcert/store/transfer directory, through the /rhcert-transfer URL. An unauthorized attacker may use this flaw to gather sensible information.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2018-10863 updated cvss 5.3

redhat-certification: directory listing in /rhcert-transfer

  • Red Hat Certification for Red Hat Enterprise Linux 7 redhat-certification
    affected: no fix available
  • Red Hat Certification for Red Hat Enterprise Linux 6 redhat-certification
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • n/a redhat-certification

Classification

Weakness
  • CWE-552 Files or Directories Accessible to External Parties

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.