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Fencer Vulns
medium 6.5

CVE-2018-10854 json

cloudforms version, cloudforms 5.8 and cloudforms 5.9, is vulnerable to a cross-site-scripting.

published 2019-11-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2018-2923

cvss
6.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

cloudforms version, cloudforms 5.8 and cloudforms 5.9, is vulnerable to a cross-site-scripting. A flaw was found in CloudForms's v2v infrastructure mapping delete feature. A stored cross-site scripting due to improper sanitization of user input in Name field.

Patch / fix

  • cfme cloudforms managementengine 5.10 5.10.9.1-1.el7cf
  • cfme-gemset cloudforms managementengine 5.10 5.10.9.1-1.el7cf
  • ansible-tower cloudforms managementengine 5.10 3.5.2-1.el7at
  • cfme-appliance cloudforms managementengine 5.10 5.10.9.1-1.el7cf
  • ansible-tower-ui cloudforms managementengine 5.10 3.5.2-1.el7at
  • ansible-tower-setup cloudforms managementengine 5.10 3.5.2-1.el7at
  • ovirt-ansible-roles cloudforms managementengine 5.10 1.1.7-1.el7ev
  • v2v-conversion-host cloudforms managementengine 5.10 1.14.2-1.el7ev

red hat advisories RHSA-2019:2587

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-2018-10854 updated cvss 6.5

cloudforms: stored cross-site scripting in Name field

  • Red Hat CloudForms Management Engine 5.10 cfme 5.10.9.1-1.el7cf, ansible-tower 3.5.2-1.el7at, cfme-gemset 5.10.9.1-1.el7cf, ansible-tower-ui 3.5.2-1.el7at, cfme-appliance 5.10.9.1-1.el7cf, ansible-tower-setup 3.5.2-1.el7at, +12 more
    fixed: vendor fix RHSA-2019:2587

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

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • Red Hat cloudforms

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.