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Fencer Vulns
medium 6.7

CVE-2023-22379 json

Improper input validation in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable information…

published 2023-05-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-26542

cvss
6.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits
0
none known

Summary

Improper input validation in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable information disclosure via local access.

Patch / fix

  • intel server_system_d50tnp1mhcrlc_firmware 2.90
  • intel server_system_d50tnp1mhcpac_firmware 2.90
  • intel server_system_d50tnp2mhsvac_firmware 2.90
  • intel server_system_d50tnp2mhstac_firmware 2.90
  • intel server_system_d50tnp1mhcrac_firmware 2.90
  • intel server_system_d50tnp2mfalac_firmware 2.90
  • intel server_system_m50cyp1ur204_firmware 2.90
  • intel server_system_m50cyp1ur212_firmware 2.90
  • intel server_system_m50cyp2ur312_firmware 2.90
  • intel server_system_m50cyp2ur208_firmware 2.90

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

  • n/a Intel(R) Server Board BMC firmware

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.