CVE-2022-43393

An improper check for unusual or exceptional conditions in the HTTP request processing function of Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, which could allow an unauthenticated attacker to corrupt the contents of the memory and result in a denial-of-service (DoS) condition on a vulnerable device.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:zyxel:gs1350-6hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1350-6hp:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:zyxel:gs1350-12hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1350-12hp:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:zyxel:gs1350-18hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1350-18hp:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:zyxel:gs1350-26hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1350-26hp:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:zyxel:gs1915-8_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1915-8:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:zyxel:gs1915-8ep_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1915-8ep:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:zyxel:gs1915-24e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1915-24e:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:zyxel:gs1915-24ep_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1915-24ep:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:zyxel:gs1920-24v2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1920-24v2:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:zyxel:gs1920-48v2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1920-48v2:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:zyxel:gs1920-24hpv2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1920-24hpv2:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:zyxel:gs1920-48hpv2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs1920-48hpv2:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:zyxel:gs2220-10_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs2220-10:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:zyxel:gs2220-28_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs2220-28:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:zyxel:gs2220-50_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs2220-50:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:zyxel:gs2220-10hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs2220-10hp:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:zyxel:gs2220-28hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs2220-28hp:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:zyxel:gs2220-50hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:gs2220-50hp:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:zyxel:xgs1930-28_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs1930-28:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:zyxel:xgs1930-28hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs1930-28hp:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:zyxel:xgs1930-52_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs1930-52:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:zyxel:xgs1930-52hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs1930-52hp:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:zyxel:xs1930-10_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xs1930-10:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:zyxel:xs1930-12hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xs1930-12hp:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:zyxel:xs1930-12f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xs1930-12f:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:zyxel:xgs2210-28_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2210-28:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:zyxel:xgs2210-52_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2210-52:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:zyxel:xgs2210-28hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2210-28hp:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:zyxel:xgs2210-52hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2210-52hp:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:zyxel:xgs2220-30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2220-30:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:zyxel:xgs2220-30hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2220-30hp:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND
cpe:2.3:o:zyxel:xgs2220-30f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2220-30f:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND
cpe:2.3:o:zyxel:xgs2220-54_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2220-54:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND
cpe:2.3:o:zyxel:xgs2220-54hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2220-54hp:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND
cpe:2.3:o:zyxel:xgs2220-54fp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs2220-54fp:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND
cpe:2.3:o:zyxel:xgs4600-32_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs4600-32:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND
cpe:2.3:o:zyxel:xgs4600-32f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs4600-32f:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND
cpe:2.3:o:zyxel:xgs4600-52f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xgs4600-52f:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND
cpe:2.3:o:zyxel:xmg1930-30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xmg1930-30:-:*:*:*:*:*:*:*

Configuration 40 (hide)

AND
cpe:2.3:o:zyxel:xmg1930-30hp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xmg1930-30hp:-:*:*:*:*:*:*:*

Configuration 41 (hide)

AND
cpe:2.3:o:zyxel:xs3800-28_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:xs3800-28:-:*:*:*:*:*:*:*

Configuration 42 (hide)

AND
cpe:2.3:o:zyxel:mgs3500-24s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:mgs3500-24s:-:*:*:*:*:*:*:*

Configuration 43 (hide)

AND
OR cpe:2.3:o:zyxel:mgs3520-28_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:mgs3520-28_firmware:4.10\(abqm.1\)c0:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:mgs3520-28:-:*:*:*:*:*:*:*

Configuration 44 (hide)

AND
cpe:2.3:o:zyxel:mgs3520-28f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:mgs3520-28f:-:*:*:*:*:*:*:*

Configuration 45 (hide)

AND
OR cpe:2.3:o:zyxel:mgs3530-28_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:mgs3530-28_firmware:4.10\(acfj.0\)c0:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:mgs3530-28:-:*:*:*:*:*:*:*

Information

Published : 2023-01-10 18:15

Updated : 2023-01-18 15:37


NVD link : CVE-2022-43393

Mitre link : CVE-2022-43393


JSON object : View

CWE
CWE-754

Improper Check for Unusual or Exceptional Conditions

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Products Affected

zyxel

  • xgs4600-32
  • xgs2210-28_firmware
  • gs1915-8ep_firmware
  • xgs2210-52hp_firmware
  • xgs4600-32_firmware
  • gs1350-12hp_firmware
  • gs2220-50hp_firmware
  • mgs3500-24s_firmware
  • gs1920-48v2_firmware
  • xgs2210-52
  • gs2220-50hp
  • xs1930-10
  • mgs3520-28
  • xgs1930-28
  • xgs1930-52hp_firmware
  • xgs2220-30f
  • xgs2220-30_firmware
  • gs1920-48hpv2_firmware
  • gs1350-18hp
  • gs2220-28hp_firmware
  • gs2220-28_firmware
  • xgs2220-54hp_firmware
  • mgs3500-24s
  • xgs1930-28hp_firmware
  • gs1915-8
  • xgs2220-54fp_firmware
  • xgs2210-28
  • xs1930-12hp
  • xgs1930-52_firmware
  • gs1350-12hp
  • xgs2220-54
  • gs1350-18hp_firmware
  • xs1930-12f_firmware
  • mgs3520-28f_firmware
  • gs1920-24v2_firmware
  • gs1920-24hpv2_firmware
  • xmg1930-30_firmware
  • gs2220-10_firmware
  • xgs2220-30hp
  • xs3800-28_firmware
  • mgs3530-28
  • gs2220-10
  • xgs4600-32f_firmware
  • xgs2210-52hp
  • gs1350-26hp_firmware
  • xs3800-28
  • xgs2220-30
  • xgs4600-32f
  • gs1350-6hp
  • gs2220-28
  • gs2220-10hp_firmware
  • xs1930-10_firmware
  • gs2220-10hp
  • xs1930-12hp_firmware
  • gs2220-50
  • xgs1930-52hp
  • xgs1930-28hp
  • gs1920-48v2
  • xmg1930-30hp
  • xgs1930-28_firmware
  • gs1915-24ep
  • xgs2210-28hp
  • mgs3530-28_firmware
  • gs2220-50_firmware
  • gs1915-8_firmware
  • gs1350-6hp_firmware
  • xgs2220-54hp
  • mgs3520-28f
  • xgs1930-52
  • xgs2220-54fp
  • xgs2220-30hp_firmware
  • xgs2210-52_firmware
  • gs1920-24v2
  • gs1350-26hp
  • xgs4600-52f_firmware
  • gs1915-24ep_firmware
  • xs1930-12f
  • mgs3520-28_firmware
  • xgs4600-52f
  • gs1915-8ep
  • xmg1930-30hp_firmware
  • xgs2220-30f_firmware
  • xmg1930-30
  • xgs2220-54_firmware
  • gs2220-28hp
  • xgs2210-28hp_firmware
  • gs1915-24e
  • gs1915-24e_firmware
  • gs1920-24hpv2
  • gs1920-48hpv2