VulnerabilityModified
CVE-2018-13787
Certain Supermicro X11S, X10, X9, X8SI, K1SP, C9X299, C7, B1, A2, and A1 products have a misconfigured Descriptor Region, allowing OS programs to modify firmware.
MEDIUM 6.7EPSS 0.42%
Does this matter?
Lower severity and a low EPSS score (0.42%). Track it; it rarely justifies an emergency change on its own.
Description
Certain Supermicro X11S, X10, X9, X8SI, K1SP, C9X299, C7, B1, A2, and A1 products have a misconfigured Descriptor Region, allowing OS programs to modify firmware.
- CVSS 3.0
- 6.7 MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.42% probability · 36th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- supermicro/x11ssz firmware · supermicro/x11ssv firmware · supermicro/x11ssql firmware · supermicro/x11ssq firmware · supermicro/x11ssn firmware · supermicro/x11srm firmware · supermicro/x11sra firmware · supermicro/x11sba firmware · supermicro/x11sat firmware · supermicro/x11sae m firmware · supermicro/x11sae firmware · supermicro/x10srw firmware · supermicro/x10srm firmware · supermicro/x10srl firmware · supermicro/x10sri firmware · supermicro/x10srh firmware · supermicro/x10srg firmware · supermicro/x10srd firmware · supermicro/x10sra firmware · supermicro/x10sdvt firmware · +40 more
- Source
- cve@mitre.org
EPSS 0.4% since 27 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://blog.eclypsium.com/2018/06/07/firmware-vulnerabilities-in-supermicro-systems/Third Party Advisory
- https://www.bleepingcomputer.com/news/security/firmware-vulnerabilities-disclosed-in-supermicro-server-products/Third Party Advisory
- https://www.supermicro.com/support/security_Intel-SA-00088.cfm?pg=X10#tabThird Party Advisory
- https://blog.eclypsium.com/2018/06/07/firmware-vulnerabilities-in-supermicro-systems/Third Party Advisory
- https://www.bleepingcomputer.com/news/security/firmware-vulnerabilities-disclosed-in-supermicro-server-products/Third Party Advisory
- https://www.supermicro.com/support/security_Intel-SA-00088.cfm?pg=X10#tabThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.