CVE-2022-43389

A buffer overflow vulnerability in the library of the web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an unauthenticated attacker to execute some OS commands or to cause denial-of-service (DoS) conditions on a vulnerable device.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:zyxel:lte3202-m437_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:lte3202-m437:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:zyxel:lte3316-m604_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:lte3316-m604:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:zyxel:lte7480-m804_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:lte7480-m804:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:zyxel:lte7490-m904_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:lte7490-m904:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:zyxel:nebula_fwa510_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nebula_fwa510:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:zyxel:nebula_fwa710_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nebula_fwa710:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:zyxel:nebula_nr7101_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nebula_nr7101:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:zyxel:nr5103_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nr5103:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:zyxel:nr5103e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nr5103e:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:zyxel:nr7101_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nr7101:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:zyxel:nr7102_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nr7102:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:zyxel:nr7103_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:nr7103:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:zyxel:ep240p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:ep240p:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:zyxel:pm7320-b0_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:pm7320-b0:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:zyxel:pmg5317-t20b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:pmg5317-t20b:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:zyxel:pmg5617ga_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:pmg5617ga:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:zyxel:pmg5622ga_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:pmg5622ga:-:*:*:*:*:*:*:*

Information

Published : 2023-01-10 18:15

Updated : 2023-01-18 13:48


NVD link : CVE-2022-43389

Mitre link : CVE-2022-43389


JSON object : View

CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Products Affected

zyxel

  • nebula_fwa510
  • nebula_fwa510_firmware
  • lte7490-m904
  • lte3202-m437_firmware
  • lte3316-m604_firmware
  • lte7480-m804_firmware
  • nr7102
  • nr5103_firmware
  • lte7490-m904_firmware
  • nebula_fwa710_firmware
  • nr7101
  • nr7101_firmware
  • nr7103
  • pmg5317-t20b
  • nebula_nr7101
  • nr5103e
  • nr5103
  • lte3202-m437
  • nr7102_firmware
  • lte3316-m604
  • nr7103_firmware
  • nebula_fwa710
  • pm7320-b0_firmware
  • nr5103e_firmware
  • nebula_nr7101_firmware
  • ep240p
  • pmg5317-t20b_firmware
  • ep240p_firmware
  • pmg5622ga
  • pmg5617ga_firmware
  • pm7320-b0
  • pmg5617ga
  • pmg5622ga_firmware
  • lte7480-m804