CVE-2020-24406 json
Document root path disclosure on Maintenance page
published 6y ago modified 2mo ago also BIT-magento-2020-24406 , EUVD-2022-4617 , GHSA-mr8q-7f5j-wc79
- cvss
- 3.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
When in maintenance mode, Magento version 2.4.0 and 2.3.4 (and earlier) are affected by an information disclosure vulnerability that could expose the installation path during build deployments. This information could be helpful to attackers if they are able to identify other exploitable vulnerabilities in the environment.
Patch / fix
- packagist magento/community-edition 2.3.6, 2.4.1
- bitnami magento 2.3.5, 2.4.1
Is CVE-2020-24406 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.01% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
| OSV | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | magento/community-edition | <2.3.6 >=2.4.0, <2.4.1 |
2.3.6 2.4.1 |
| bitnami | magento | <2.3.5 >=2.4.0, <2.4.1 |
2.3.5 2.4.1 |
Affected products
- Adobe Magento Commerce
Classification
References
-
helpx.adobe.com
/security/products/magento/apsb20-59.html
web, vendor-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-24406
advisory, web
-
github.com
/magento/magento2
package
Sources
- CVE List CVE-2020-24406
- GitHub Advisory GHSA-mr8q-7f5j-wc79
- NVD CVE-2020-24406
- OSV BIT-magento-2020-24406
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.