VulnerabilityAnalyzed
CVE-2023-40286
An attacker could exploit an XSS issue.
HIGH 8.3EPSS 0.60%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered on Supermicro X11SSM-F, X11SAE-F, and X11SSE-F 1.66 devices. An attacker could exploit an XSS issue.
- CVSS 3.1
- 8.3 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 0.60% probability · 48th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- supermicro/x11ssm-f firmware · supermicro/x11sae-f firmware · supermicro/x11sse-f firmware
- Source
- cve@mitre.org
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2023Vendor Advisory
- https://www.supermicro.com/en/support/security_center#%21advisoriesVendor Advisory
- https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2023Vendor Advisory
- https://www.supermicro.com/en/support/security_center#%21advisoriesVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.