All the vulnerabilites related to Zyxel - NXC5500 firmware
cve-2023-34141
Vulnerability from cvelistv5
Published
2023-07-17 17:56
Modified
2024-10-29 16:06
Severity ?
EPSS score ?
Summary
A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.
References
Impacted products
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"cpe:2.3:o:zyxel:usg_flex_50w_firmware:-:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "usg_flex_50w_firmware", "vendor": "zyxel", "versions": [ { "lessThanOrEqual": "5.36_patch-2", "status": "affected", "version": "5.00", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "usg20w-vpn_firmware", "vendor": "zyxel", "versions": [ { "lessThanOrEqual": "5.36_patch-2", "status": "affected", "version": "5.00", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:zyxel:vpn_firmware:*:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "vpn_firmware", "vendor": "zyxel", "versions": [ { "lessThanOrEqual": "5.36_patch-2", "status": "affected", "version": "5.00", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:zyxel:nxc2500_firmware:-:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "nxc2500_firmware", "vendor": "zyxel", "versions": [ { "lessThanOrEqual": "6.10(AAIG.3)", "status": "affected", "version": "6.10(AAIG.0)", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:zyxel:nxc5500_firmware:-:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "nxc5500_firmware", "vendor": "zyxel", "versions": [ { "lessThanOrEqual": "6.10(AAOS.4)", "status": "affected", "version": "6.10(AAOS.0)", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2023-34141", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-10-29T15:54:42.546431Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-29T16:06:41.479Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "ATP series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "5.00 through 5.36 Patch 2" } ] }, { "defaultStatus": "unaffected", "product": "USG FLEX series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "5.00 through 5.36 Patch 2" } ] }, { "defaultStatus": "unaffected", "product": "USG FLEX 50(W) series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "5.00 through 5.36 Patch 2" } ] }, { "defaultStatus": "unaffected", "product": "USG20(W)-VPN series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "5.00 through 5.36 Patch 2" } ] }, { "defaultStatus": "unaffected", "product": "VPN series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "5.00 through 5.36 Patch 2" } ] }, { "defaultStatus": "unaffected", "product": "NXC2500 firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "6.10(AAIG.0) through 6.10(AAIG.3)" } ] }, { "defaultStatus": "unaffected", "product": "NXC5500 firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": " 6.10(AAOS.0) through 6.10(AAOS.4)" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance." } ], "value": "A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-07-17T17:56:26.818Z", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2023-34141", "datePublished": "2023-07-17T17:56:26.818Z", "dateReserved": "2023-05-26T03:44:51.339Z", "dateUpdated": "2024-10-29T16:06:41.479Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-34140
Vulnerability from cvelistv5
Published
2023-07-17 17:49
Modified
2024-10-21 19:42
Severity ?
EPSS score ?
Summary
A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon.
References
Impacted products
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