CVE-2017-20164
A vulnerability was found in Symbiote Seed up to 6.0.2.
Does this matter?
Lower severity and a low EPSS score (0.54%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.54% probability · 45th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- symbiote/seed
- Source
- cna@vuldb.com
EPSS 0.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/symbiote/silverstripe-seed/commit/b065ebd82da53009d273aa7e989191f701485244Patch
- https://github.com/symbiote/silverstripe-seed/releases/tag/6.0.3Release Notes
- https://vuldb.com/?ctiid.217626Third Party Advisory, VDB Entry
- https://vuldb.com/?id.217626Third Party Advisory, VDB Entry
- https://github.com/symbiote/silverstripe-seed/commit/b065ebd82da53009d273aa7e989191f701485244Patch
- https://github.com/symbiote/silverstripe-seed/releases/tag/6.0.3Release Notes
- https://vuldb.com/?ctiid.217626Third Party Advisory, VDB Entry
- https://vuldb.com/?id.217626Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.