1. CVE-Search
  2. CVE-2021-31532
ID CVE-2021-31532
Summary NXP LPC55S6x microcontrollers (0A and 1B), i.MX RT500 (silicon rev B1 and B2), i.MX RT600 (silicon rev A0, B0), LPC55S6x, LPC55S2x, LPC552x (silicon rev 0A, 1B), LPC55S1x, LPC551x (silicon rev 0A) and LPC55S0x, LPC550x (silicon rev 0A) include an undocumented ROM patch peripheral that allows unsigned, non-persistent modification of the internal ROM.
References
Vulnerable Configurations
  • cpe:2.3:o:nxp:lpc55s69jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s69jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s69jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s69jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s69jbd100:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s69jbd100:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s66jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s66jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s66jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s66jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s66jbd100:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s66jbd100:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s69jev98_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s69jev98_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s69jev98:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s69jev98:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s69jev98:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s69jev98:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpcs66jev98_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpcs66jev98_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpcs66jev98:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpcs66jev98:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpcs66jev98:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpcs66jev98:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s69jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s69jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s69jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s69jbd64:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s69jbd64:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s69jbd64:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpcs66jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpcs66jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpcs66jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpcs66jbd64:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpcs66jbd64:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpcs66jbd64:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:i.mx_rt500_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:i.mx_rt500_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:i.mx_rt500:b1:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:i.mx_rt500:b1:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:i.mx_rt500:b2:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:i.mx_rt500:b2:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:i.mx_rt600_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:i.mx_rt600_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:i.mx_rt600:a0:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:i.mx_rt600:a0:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:i.mx_rt600:b0:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:i.mx_rt600:b0:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s28_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s28_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s28:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s28:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s28:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s28:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s26_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s26_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s26:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s26:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s26:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s26:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5528_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5528_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5528:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5528:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5528:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5528:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5526_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5526_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5526:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5526:0a:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5526:1b:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5526:1b:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s16jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s16jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s16jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s16jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s16jev98_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s16jev98_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s16jev98:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s16jev98:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s16jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s16jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s16jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s16jbd64:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s14jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s14jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s14jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s14jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc55s14jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc55s14jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc55s14jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc55s14jbd64:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5516jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5516jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5516jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5516jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5516jev98_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5516jev98_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5516jev98:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5516jev98:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5516jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5516jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5516jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5516jbd64:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5514jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5514jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5514jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5514jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5514jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5514jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5514jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5514jbd64:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5512jbd100_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5512jbd100_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5512jbd100:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5512jbd100:0a:*:*:*:*:*:*:*
  • cpe:2.3:o:nxp:lpc5512jbd64_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:nxp:lpc5512jbd64_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:nxp:lpc5512jbd64:0a:*:*:*:*:*:*:*
    cpe:2.3:h:nxp:lpc5512jbd64:0a:*:*:*:*:*:*:*
CVSS
Base: 4.6 (as of 12-07-2022 - 17:42)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:P/I:P/A:P
Last major update 12-07-2022 - 17:42
Published 06-05-2021 - 13:15
Last modified 12-07-2022 - 17:42
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