CVE-2023-41879

Name: CVE-2023-41879
Creator: NVD / NIST
Published: 2023-09-11T22:15:08.267+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.82%

Last modified Jun 17, 2026

CVE-2023-41879 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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". EPSS estimates a 0.82% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.82%

52.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-330

Affected Software

Vendor	Product	Versions
Openmage	Magento	< 19.5.1
Openmage	Magento	>= 20.0.0, < 20.1.1

References

https://github.com/OpenMage/magento-lts/commit/2a2a2fb504247e8966f8ffc2e17d614be5d43128Patch
https://github.com/OpenMage/magento-lts/commit/31e74ac5d670b10001f88f038046b62367f15877Patch
https://github.com/OpenMage/magento-lts/releases/tag/v19.5.1Release Notes
https://github.com/OpenMage/magento-lts/releases/tag/v20.1.1Release Notes
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-9358-cpvx-c2qpExploit, Third Party Advisory
https://github.com/OpenMage/magento-lts/commit/2a2a2fb504247e8966f8ffc2e17d614be5d43128Patch
https://github.com/OpenMage/magento-lts/commit/31e74ac5d670b10001f88f038046b62367f15877Patch
https://github.com/OpenMage/magento-lts/releases/tag/v19.5.1Release Notes
https://github.com/OpenMage/magento-lts/releases/tag/v20.1.1Release Notes
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-9358-cpvx-c2qpExploit, Third Party Advisory

Timeline

Published: Sep 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-41879?

How severe is CVE-2023-41879?

CVE-2023-41879 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.

How do I fix CVE-2023-41879?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-41879?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST