Vulnerability Change Records for CVE-2023-6398
Change History
CVE Modified by CISA-ADP
6/17/2026 2:50:41 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Affected |
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[{"vendor":"zyxel","product":"atp800_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*"],"versions":[{"version":"4.32","lessThanOrEqual":"5.37_patch1","versionType":"custom","status":"affected"}]},{"vendor":"zyxel","product":"usg_flex_700_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:usg_flex_500w_firmware:*:*:*:*:*:*:*:*","cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*"],"versions":[{"version":"4.50","lessThan":"5.37_patch1","versionType":"custom","status":"affected"}]},{"vendor":"zyxel","product":"nwa50ax_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:nwa50ax_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"6.29\\(abyw.4\\)","versionType":"custom","status":"affected"}]},{"vendor":"zyxel","product":"wac500_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:wac500_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"6.70\\(abvs.1\\)","versionType":"custom","status":"affected"}]},{"vendor":"zyxel","product":"wax300h_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:wax300h_firmware:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"6.70\\(achf.1\\)","versionType":"custom","status":"affected"}]},{"vendor":"zyxel","product":"wbe660s_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:wbe660s_firmware:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"6.70\\(acgg.1\\)","versionType":"custom","status":"affected"}]},{"vendor":"zyxel","product":"usg_20w-vpn_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:zyxel:usg_20w-vpn_firmware:-:*:*:*:*:*:*:*"],"versions":[{"version":"4.16","lessThanOrEqual":"5.37_patch1","versionType":"custom","status":"affected"}]}]
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| Added |
SSVC |
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{"timestamp":"2024-03-01T05:01:04.429989Z","id":"CVE-2023-6398","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
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CVE Modified by Zyxel Corporation
6/17/2026 2:50:41 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Affected |
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[{"vendor":"Zyxel","product":"ATP series firmware","defaultStatus":"unaffected","versions":[{"version":"version 4.32 through 5.37 Patch 1","status":"affected"}]},{"vendor":"Zyxel","product":"USG FLEX series firmware","defaultStatus":"unaffected","versions":[{"version":"version 4.50 through 5.37 Patch 1","status":"affected"}]},{"vendor":"Zyxel","product":"USG FLEX 50(W) series firmware","defaultStatus":"unaffected","versions":[{"version":" version 4.16 through 5.37 Patch 1","status":"affected"}]},{"vendor":"Zyxel","product":"USG20(W)-VPN series firmware","defaultStatus":"unaffected","versions":[{"version":"version 4.16 through 5.37 Patch 1","status":"affected"}]},{"vendor":"Zyxel","product":" NWA50AX firmware","defaultStatus":"unaffected","versions":[{"version":"< 6.29(ABYW.4)","status":"affected"}]},{"vendor":"Zyxel","product":" WAC500 firmware","defaultStatus":"unaffected","versions":[{"version":"< 6.70(ABVS.1)","status":"affected"}]},{"vendor":"Zyxel","product":"WAX300H firmware","defaultStatus":"unaffected","versions":[{"version":"< 6.70(ACHF.1)","status":"affected"}]},{"vendor":"Zyxel","product":"WBE660S firmware","defaultStatus":"unaffected","versions":[{"version":"< 6.70(ACGG.1)","status":"affected"}]},{"vendor":"Zyxel","product":"USG FLEX H series firmware","defaultStatus":"unaffected","versions":[{"version":"version 1.10 through 1.10 Patch 1","status":"affected"}]}]
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