CVE-2023-25806CWE-208

Time discrepancy in authentication responses in OpenSearch

Medium · published March 2, 2023

CVSS v3.0
5.3
EPSS
0%
Percentile
24.6
In the wild
Unconfirmed
What it is

OpenSearch Security is a plugin for OpenSearch that offers encryption, authentication and authorization. There is an observable discrepancy in the authentication response time between calls where the user provided exists and calls where it does not. This issue only affects calls using the internal basic identity provider (IdP), and not other externally configured IdPs. Patches were released in versions 1.3.9 and 2.6.0, there are no workarounds.

The record
Technical detail
CVSS v3.0
5.3 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00328 · 24.6th percentile
Weakness
CWE-208 · Observable Timing Discrepancy
Published
2023-03-02T03:04Z
EPSS history
Timeline
  • 02 MAR 03:04Z
    Time discrepancy in authentication responses in OpenSearch
    cvelistv5