7.5high
CVE-2017-6377
Drupal editor module incorrectly checks access to inline private files
Also known as GHSA-w7qx-vwr9-2j3r
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.9%
percentile 80%
Public exploits
0
none known
Summary
When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.
Exploit prediction (EPSS)
1.89% probability of exploitation in the next 30 days, higher than 80% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| packagist | drupal/core | >=8.2.0, <8.2.7 | 8.2.7 |
| packagist | drupal/drupal | >=8.2.0, <8.2.7 | 8.2.7 |
Affected products
- Drupal Drupal Core
Classification
- Weakness
- CWE-863 Incorrect Authorization
References
- securitytracker.com /id/1038058 · vdb-entry, x_refsource_SECTRACK, x_transferred
- drupal.org /SA-2017-001 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/96919 · vdb-entry, x_refsource_BID, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2017-6377 · advisory
- github.com /FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6377.yaml · web
- github.com /FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6377.yaml · web
- github.com /drupal/drupal · package
Sources
- CVE List: CVE-2017-6377
- GitHub Advisory: GHSA-w7qx-vwr9-2j3r
- NVD: CVE-2017-6377
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