CVE-2023-41879Use of Insufficiently Random Values in Magento

Severity
7.5HIGHNVD
EPSS
0.1%
top 71.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedSep 11

Description

Magento LTS is the official OpenMage LTS codebase. Guest orders may be viewed without authentication using a "guest-view" cookie which contains the order's "protect_code". This code is 6 hexadecimal characters which is arguably not enough to prevent a brute-force attack. Exposing each order would require a separate brute force attack. This issue has been patched in versions 19.5.1 and 20.1.1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

NVDopenmage/magento20.0.020.1.1+1
Packagistopenmage/magento-lts20.0.020.1.1+1
CVEListV5openmage/magento-lts19.5.0+1

Patches

🔴Vulnerability Details

3
OSV
Magento LTS's guest order "protect code" can be brute-forced too easily2023-09-11
GHSA
Magento LTS's guest order "protect code" can be brute-forced too easily2023-09-11
CVEList
Magento LTS's guest order "protect code" can be brute-forced too easily2023-09-11
CVE-2023-41879 — Use of Insufficiently Random Values | cvebase