CVE-2021-26253
Description
A potential vulnerability in Splunk Enterprises implementation of DUO MFA allows for bypassing the MFA verification in Splunk Enterprise versions before 8.1.6. The potential vulnerability impacts Splunk Enterprise instances configured to use DUO MFA and does not impact or affect a DUO product or service.
Risk Information
Base Score
8.1
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.204
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2021-26253 are fixed in Splunk Enterprise 8 8.1.6 | Windows |
| Vulnerabilities CVE-2021-26253 are fixed in Splunk Enterprise 8 (x64) 8.1.6 | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-325532 | Splunk Enterprise 8 (8.2.7) |
| PATCH-332589 | Splunk Enterprise 8 (x64) (8.2.12) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234