Access bypass in Drupal 8 views
Published Jan 22, 2019
6.5
MEDIUMCVSS 3.0
EPSS 1.63%
Description
In Drupal 8.x prior to 8.3.7 When creating a view, you can optionally use Ajax to update the displayed data via filter parameters. The views subsystem/module did not restrict access to the Ajax endpoint to only views configured to use Ajax. This is mitigated if you have access restrictions on the view. It is best practice to always include some form of access restrictions on all views, even if you are using another module to display them.
Affected products
-
- Version 8.xStatusaffectedConstraints<8.3.7
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Drupal | Drupal core | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:L/Au:S/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.63% (0.01628) | 75.31th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.63% (0.01628) | 75.11th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00128) | 48.04th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.13% (0.00128) | 47.74th | v3 (v2023.03.01) |
| Jan 16, 2024 | 0.15% (0.00155) | 51.66th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.17% (0.00168) | 52.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00272) | 62.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00890) | 12.04th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (8)
- http://www.securityfocus.com/bid/100368 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039200 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6923.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6923.yaml
- https://github.com/advisories/GHSA-v3f6-f29f-rgvp Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-6923
- https://www.drupal.org/SA-CORE-2017-004
- https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-08-16/drupal-core-multiple x_refsource_CONFIRMPatchRelease NotesVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100368 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039200 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6923.yaml | ||
| https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6923.yaml | ||
| https://github.com/advisories/GHSA-v3f6-f29f-rgvp | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-6923 | ||
| https://www.drupal.org/SA-CORE-2017-004 | ||
| https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-08-16/drupal-core-multiple | x_refsource_CONFIRMPatchRelease NotesVendor Advisory |
Change history (0)
No recorded changes yet.