CVE-2017-20164 json
Symbiote Seed Login SecurityLoginExtension.php onBeforeSecurityLogin redirect
published 2023-01-07 3 y ago modified 2026-06-17 4 mo ago also GHSA-wm32-3r4m-jvcc , EUVD-2023-0575
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 47%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist symbiote/silverstripe-seed 6.0.3
- symbiote seed 6.0.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.56% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | symbiote/silverstripe-seed | <6.0.3 |
6.0.3 |
Affected products
- Symbiote Seed
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
github.com
/symbiote/silverstripe-seed/commit/b065ebd82da53009d273aa7e989191f701485244
patch, web
-
github.com
/symbiote/silverstripe-seed/releases/tag/6.0.3
patch, web, release-notes
-
vuldb.com
/?id.217626
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.217626
signature, permissions-required, third-party-advisory, vdb-entry
-
nvd.nist.gov
/vuln/detail/CVE-2017-20164
advisory
-
github.com
/symbiote/silverstripe-seed
package
Sources
- CVE List CVE-2017-20164
- GitHub Advisory GHSA-wm32-3r4m-jvcc
- NVD CVE-2017-20164
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.