Open Redirect in Symbiote Seed
CVE-2017-20164
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.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (42.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Symbiote Seed — versions 6.0.2, 6.0.0, 6.0.1
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, VDB Entry, Third Party Advisory)
- github.com/symbiote/silverstripe-seed/commit/b065ebd82da53009d273aa7e989191f701… (Patch, patch)
- github.com/symbiote/silverstripe-seed/releases/tag/6.0.3 (Release Notes, patch)
Frequently asked questions
- What is CVE-2017-20164?
- CVE-2017-20164 is a medium-severity vulnerability in Symbiote Seed, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.3/10. Published 2023-01-07.
- How severe is CVE-2017-20164?
- Medium severity. CVSS v3 base score is 6.3 out of 10.