CVE-2023-21806
Power BI Report Server Spoofing Vulnerability
8.2 High
Power BI Report Server Spoofing Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
0.78%Down 0.1 points since Feb 15, 2023
What each source reports
CVE List Score used
Power BI Report Server Spoofing Vulnerability
Power BI Report Server Spoofing Vulnerability
- Record
CVE-2023-21806- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L/E:U/RL:O/RC:C - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-25973
Power BI Report Server Spoofing Vulnerability
- Record
EUVD-2023-25973- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-6597-448m-8mxp
Power BI Report Server Spoofing Vulnerability
Power BI Report Server Spoofing Vulnerability
- Record
GHSA-6597-448m-8mxp- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L - Updated
- 2026-11-02
NVD
Power BI Report Server Spoofing Vulnerability
- Record
CVE-2023-21806- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-21806 is a high vulnerability (CVSS 8.2) in Microsoft Power Bi Report Server, published February 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 55th percentile. No source names a fixed version.