by Kastro
Paper/Archive/CVE-2024-12155

CVE-2024-12155

matthias-reuter SV100 Companion — SV100 Companion <= 2.0.02 - Missing Authorization to Unuathenticated Arbitrary Options Update

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 67.9.679 × 2013.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The SV100 Companion plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the settings_import() function in all versions up to, and including, 2.0.02. This makes it possible for unauthenticated attackers to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site. CVE-2024-54229 may be a duplicate of this issue.

Affected

ProductAffectedFixed inSource
SV100 Companion≤ 2.0.02–CNA
sv100_companion≤ 2.0.02–CISA-ADP

Scores by source

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/c244eb33-acaf-460b-ae1d-6688b21cc60f?source=cverefplugins.trac.wordpress.org/browser/sv100-companion/trunk/lib/modules/sv_settings/sv_settings.php#L47