CVE-2021-33898 - CVE House
Back to Database
Status published High CVE-2021-33898

In Invoice Ninja before 4.4.0, there is an unsafe call...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-33898

Credits & Attribution

No credits recorded in the NVD database.

References

More from invoiceninja

View All →
CVE-2021-3977
Cross-site Scripting (XSS) - Stored in invoiceninja/invoiceninja
Medium 6.5
CVE-2017-1000466
Invoice Ninja version 3.8.1 is vulnerable to stored cross-site scripting...
Medium 5.4

Affected Vendor

invoiceninja

View all reports →

Affected Software

invoice ninja
Vulnerable Versions:
0

Timeline

Official Publish: June 6th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.