VULNERABILITY INTELLIGENCE

CVE-2021-33898

CVSS score8.1 HIGH
EPSS probability1.80%
CISA KEVNot currently listed
Published2021-06-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In Invoice Ninja before 4.4.0, there is an unsafe call to unserialize() in app/Ninja/Repositories/AccountRepository.php that may allow an attacker to deserialize arbitrary PHP classes. In certain contexts, this can result in remote code execution. The attacker's input must be hosted at http://www.geoplugin.net (cleartext HTTP), and thus a successful attack requires spoofing that site or obtaining control of it.

Weakness classification

  • nvd@nist.gov: CWE-502

Primary references