Advisory details:
github_osv / GHSA-wqr6-wv6c-p8fx
| Advisory ID | github_osv/GHSA-wqr6-wv6c-p8fx |
| Aliases |
CVE-2021-36036
|
| Summary | Magento improper access control vulnerability within Magento's Media Gallery Upload workflow Magento versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper access control vulnerability within Magento's Media Gallery Upload workflow. By storing a specially crafted file in the website gallery, an authenticated attacker with administrative privilege can gain access to delete the .htaccess file. This could result in the attacker achieving remote code execution. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 8.2 |
| Risk | 4.1 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-284 | Improper Access Control |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 9.1 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-wqr6-wv6c-p8fx/GHSA-wqr6-wv6c-p8fx.json |
| generic_textual | CRITICAL |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/magento/magento2 | ||
| apsb21-64.html | Advisory | https://helpx.adobe.com/security/products/magento/apsb21-64.html |
| CVE-2021-36036 | https://nvd.nist.gov/vuln/detail/CVE-2021-36036 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-26T21:52:37Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2021/36xxx/CVE-2021-36036.json
Source Advisory: vulnrichment/CVE-2021-36036
[{'Exploitation': 'none'},
{'Automatable': 'no'},
{'Technical Impact': 'total'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]