CVE-2017-20164
Symbiote Seed Login SecurityLoginExtension.php onBeforeSecurityLogin redirect
- Published
- Updated
- Reserved
- Assigned by
- VulDB
Description
A vulnerability was found in Symbiote Seed up to 6.0.2. It has been classified as critical. Affected is the function onBeforeSecurityLogin of the file code/extensions/SecurityLoginExtension.php of the component Login. The manipulation of the argument URL leads to open redirect. It is possible to launch the attack remotely. Upgrading to version 6.0.3 is able to address this issue. The patch is identified as b065ebd82da53009d273aa7e989191f701485244. It is recommended to upgrade the affected component. VDB-217626 is the identifier assigned to this vulnerability.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 3.1 | Medium6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| VulDBCNA (assigner) | 3.0 | Medium6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| VulDBCNA (assigner) | 2.0 | Medium6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.54% · top 54% of all CVEs (2 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.3.
Weakness
Affected products
Symbiote · Seed
- affected 6.0.0
- affected 6.0.1
- affected 6.0.2
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistsymbiote/silverstripe-seedGHSA-wm32-3r4m-jvcc (opens in a new tab)
References (4)
- https://vuldb.com/?id.217626 (opens in a new tab)vdb-entrytechnical-descriptionx_transferred
- https://vuldb.com/?ctiid.217626 (opens in a new tab)signaturepermissions-requiredx_transferred
- https://github.com/symbiote/silverstripe-seed/commit/b065ebd82da53009d273aa7e989191f701485244 (opens in a new tab)patchx_transferred
- https://github.com/symbiote/silverstripe-seed/releases/tag/6.0.3 (opens in a new tab)patchx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-wm32-3r4m-jvcc (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .