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Fencer Vulns
high 8.5

CVE-2023-49075 json

Pimcore Admin UI has Two Factor Authentication disabled for non admin security firewalls

published 2023-11-27 2 y ago modified 2026-06-17 4 mo ago also GHSA-9wwg-r3c7-4vfg , EUVD-2023-2943

cvss
8.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
0
none known

Summary

The Admin Classic Bundle provides a Backend UI for Pimcore. `AdminBundle\Security\PimcoreUserTwoFactorCondition` introduced in v11 disable the two factor authentication for all non-admin security firewalls. An authenticated user can access the system without having to provide the two factor credentials. This issue has been patched in version 1.2.2.

Patch / fix

  • packagist pimcore/admin-ui-classic-bundle 1.2.2
  • pimcore admin_classic_bundle 1.2.2

Exploit prediction

1.44% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 8.4 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist pimcore/admin-ui-classic-bundle
<1.2.2
1.2.2

Affected products

  • pimcore admin-ui-classic-bundle

Classification

Weakness
  • CWE-308 Use of Single-factor Authentication

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.