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Fencer Vulns
high 7.5

CVE-2020-14380 json

An account takeover flaw was found in Red Hat Satellite 6.7.2 onward.

published 2021-06-02 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6520

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits
0
none known

Summary

An account takeover flaw was found in Red Hat Satellite 6.7.2 onward. A potential attacker with proper authentication to the relevant external authentication source (SSO or Open ID) can claim the privileges of already existing local users of Satellite.

Patch / fix

  • tfm satellite capsule 6.8, satellite 6.8 6.1-1.el7sat
  • kobo satellite capsule 6.8, satellite 6.8 0.5.1-1.el7sat
  • pulp satellite capsule 6.8, satellite 6.8 2.21.3-1.el7sat
  • gofer satellite capsule 6.8, satellite 6.8 2.12.5-7.el7sat
  • future satellite capsule 6.8, satellite 6.8 0.16.0-11.el7sat
  • ostree satellite capsule 6.8, satellite 6.8 2017.1-2.atomic.el7
  • foreman satellite capsule 6.8, satellite 6.8 2.1.2.19-1.el7sat
  • katello satellite capsule 6.8, satellite 6.8 3.16.0-1.el7sat

red hat advisories RHSA-2020:4366RHBA-2020:4346

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-2020-14380 updated cvss 7.5

Satellite: Local user impersonation by Single sign-on (SSO) user leads to account takeover

  • Red Hat Satellite 6.7 satellite 6.7.5-1.el7sat, candlepin 2.9.30-1.el7sat, foreman 1.24.1.32-1.el7sat, pulp-docker 3.2.7-1.el7sat, python-nectar 1.6.2-1.el7sat, satellite-cli 6.7.5-1.el7sat, +22 more
    fixed: vendor fix “This issue can be mitigated by disabling the external login if a Satellite user has their authentication set to INTERNAL.” RHBA-2020:4346
  • Red Hat Satellite 6.8 tfm 6.1-1.el7sat, kobo 0.5.1-1.el7sat, pulp 2.21.3-1.el7sat, gofer 2.12.5-7.el7sat, receptor 0.6.3-1.el7ar, future 0.16.0-11.el7sat, +488 more
    fixed: vendor fix “This issue can be mitigated by disabling the external login if a Satellite user has their authentication set to INTERNAL.” RHSA-2020:4366
  • Red Hat Satellite Capsule 6.7 satellite 6.7.5-1.el7sat, foreman 1.24.1.32-1.el7sat, pulp-docker 3.2.7-1.el7sat, python-nectar 1.6.2-1.el7sat, satellite-common 6.7.5-1.el7sat, satellite-capsule 6.7.5-1.el7sat, +4 more
    fixed: vendor fix “This issue can be mitigated by disabling the external login if a Satellite user has their authentication set to INTERNAL.” RHBA-2020:4346
  • Red Hat Satellite Capsule 6.8 tfm 6.1-1.el7sat, kobo 0.5.1-1.el7sat, pulp 2.21.3-1.el7sat, gofer 2.12.5-7.el7sat, future 0.16.0-11.el7sat, katello 3.16.0-1.el7sat, +232 more
    fixed: vendor fix “This issue can be mitigated by disabling the external login if a Satellite user has their authentication set to INTERNAL.” RHSA-2020:4366

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

0.79% chance of exploitation in the next 30 days, higher than 56% 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:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.0 AV:N/AC:M/Au:S/C:P/I:P/A:P

Affected products

  • n/a Red Hat Satellite

Classification

Weakness

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.