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CVE-2019-13420
Search Guard versions before 21.0 had an timing side channel issue when using the internal user database.
Medium5.9EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- floragunn
Description
Search Guard versions before 21.0 had an timing side channel issue when using the internal user database.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.2% · top 32% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.9.
Weakness
Affected products
- affected unspecified – < 21.0
References (2)
- https://search-guard.com/cve-advisory/ (opens in a new tab)x_refsource_MISCx_transferred
- https://docs.search-guard.com/6.x-21/changelog-searchguard-6-x-21_0 (opens in a new tab)x_refsource_CONFIRMx_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 Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-13420)Record last updated .