All the vulnerabilites related to zyxel - usg_flex_firmware
cve-2020-29299
Vulnerability from cvelistv5
Published
2020-12-27 05:51
Modified
2024-08-04 16:48
Severity ?
EPSS score ?
Summary
Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T16:48:01.635Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zyxel.com/us/en/support/security_advisories.shtml"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-command-injection-vulnerability-of-firewalls.shtml"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-27T05:51:45",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zyxel.com/us/en/support/security_advisories.shtml"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-command-injection-vulnerability-of-firewalls.shtml"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-29299",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zyxel.com/us/en/support/security_advisories.shtml",
"refsource": "MISC",
"url": "https://www.zyxel.com/us/en/support/security_advisories.shtml"
},
{
"name": "https://www.zyxel.com/support/Zyxel-security-advisory-for-command-injection-vulnerability-of-firewalls.shtml",
"refsource": "MISC",
"url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-command-injection-vulnerability-of-firewalls.shtml"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2020-29299",
"datePublished": "2020-12-27T05:51:45",
"dateReserved": "2020-11-27T00:00:00",
"dateUpdated": "2024-08-04T16:48:01.635Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Vulnerability from fkie_nvd
Published
2020-12-27 06:15
Modified
2024-11-21 05:23
Severity ?
Summary
Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zyxel:vpn_orchestrator:*:*:*:*:*:*:*:*",
"matchCriteriaId": "842065AF-8891-4E54-BAF8-372FBA530FB8",
"versionEndExcluding": "10.03",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:zyxel:zld:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0EBC3085-5EF0-401A-B12E-526E631A724A",
"versionEndExcluding": "4.39",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zyxel:zld:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1969FFC2-E9AA-457C-9108-1625BEDD5A49",
"versionEndExcluding": "4.55",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:zyxel:usg_flex:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E4EDCC3C-8EE5-43D3-8739-34987F025DF2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zyxel:zld:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1969FFC2-E9AA-457C-9108-1625BEDD5A49",
"versionEndExcluding": "4.55",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:zyxel:atp:-:*:*:*:*:*:*:*",
"matchCriteriaId": "788B28B2-E2EE-4D98-8862-15B121009B6E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zyxel:nsg_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "75EAE981-2CE9-408F-AF1E-BD2555BD4675",
"versionEndExcluding": "1.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:zyxel:nsg_firmware:1.33:-:*:*:*:*:*:*",
"matchCriteriaId": "B05B561B-F090-494C-993D-0699CCBC5832",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:zyxel:nsg_firmware:1.33:patch1:*:*:*:*:*:*",
"matchCriteriaId": "9574E2A0-48C8-4D56-9CC1-11114B3BEB75",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:zyxel:nsg:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D2AD6681-F470-4692-A017-06844041B035",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zyxel:usg_flex_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C1C5224F-DD80-4A1F-BC4D-26987AE204C8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:zyxel:zld:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0EBC3085-5EF0-401A-B12E-526E631A724A",
"versionEndExcluding": "4.39",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:zyxel:usg_flex:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E4EDCC3C-8EE5-43D3-8739-34987F025DF2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain Zyxel products allow command injection by an admin via an input string to chg_exp_pwd during a password-change action. This affects VPN On-premise before ZLD V4.39 week38, VPN Orchestrator before SD-OS V10.03 week32, USG before ZLD V4.39 week38, USG FLEX before ZLD V4.55 week38, ATP before ZLD V4.55 week38, and NSG before 1.33 patch 4."
},
{
"lang": "es",
"value": "Determinados productos Zyxel permiten una inyecci\u00f3n de comandos por un administrador por medio de una cadena de entrada a la funci\u00f3n chg_exp_pwd durante una acci\u00f3n de cambio de contrase\u00f1a.\u0026#xa0;Esto afecta a VPN local anterior a ZLD versi\u00f3n V4.39 week38, VPN Orchestrator anterior a SD-OS versi\u00f3n V10.03 week32, USG anterior a ZLD versi\u00f3n V4.39 week38, USG FLEX anterior a ZLD versi\u00f3n V4.55 week38, ATP anterior a ZLD versi\u00f3n V4.55 week38, y NSG anterior a versi\u00f3n 1.33 parche 4"
}
],
"id": "CVE-2020-29299",
"lastModified": "2024-11-21T05:23:53.157",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-12-27T06:15:12.447",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-command-injection-vulnerability-of-firewalls.shtml"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.zyxel.com/us/en/support/security_advisories.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.zyxel.com/support/Zyxel-security-advisory-for-command-injection-vulnerability-of-firewalls.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.zyxel.com/us/en/support/security_advisories.shtml"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-77"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}