All the vulnerabilites related to Zyxel - GS1900 series firmware
cve-2021-35031
Vulnerability from cvelistv5
Published
2021-12-28 10:36
Modified
2024-08-04 00:33
Severity ?
EPSS score ?
Summary
A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device.
References
▼ | URL | Tags |
---|---|---|
https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml | x_refsource_CONFIRM |
Impacted products
Vendor | Product | Version | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Zyxel | GS1900 series firmware |
Version: 2.60 |
||||||||
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T00:33:49.873Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "GS1900 series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "2.60" } ] }, { "product": "XGS1210 series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "1.00(ABTY.4)C0" } ] }, { "product": "XGS1250 series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "1.00(ABWE.0)C0" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "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": "2021-12-28T16:05:43", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@zyxel.com.tw", "ID": "CVE-2021-35031", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "GS1900 series firmware", "version": { "version_data": [ { "version_value": "2.60" } ] } }, { "product_name": "XGS1210 series firmware", "version": { "version_data": [ { "version_value": "1.00(ABTY.4)C0" } ] } }, { "product_name": "XGS1250 series firmware", "version": { "version_data": [ { "version_value": "1.00(ABWE.0)C0" } ] } } ] }, "vendor_name": "Zyxel" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability in the TFTP client of Zyxel GS1900 series firmware, XGS1210 series firmware, and XGS1250 series firmware, which could allow an authenticated LAN user to execute arbitrary OS commands via the GUI of the vulnerable device." } ] }, "impact": { "cvss": { "baseScore": "6.8", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml", "refsource": "CONFIRM", "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml" } ] } } } }, "cveMetadata": { "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2021-35031", "datePublished": "2021-12-28T10:36:23", "dateReserved": "2021-06-17T00:00:00", "dateUpdated": "2024-08-04T00:33:49.873Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2021-35032
Vulnerability from cvelistv5
Published
2021-12-28 10:42
Modified
2024-08-04 00:33
Severity ?
EPSS score ?
Summary
A vulnerability in the 'libsal.so' of the Zyxel GS1900 series firmware version 2.60 could allow an authenticated local user to execute arbitrary OS commands via a crafted function call.
References
▼ | URL | Tags |
---|---|---|
https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml | x_refsource_CONFIRM |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Zyxel | GS1900 series firmware |
Version: 2.60 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T00:33:49.889Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "GS1900 series firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "2.60" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the \u0027libsal.so\u0027 of the Zyxel GS1900 series firmware version 2.60 could allow an authenticated local user to execute arbitrary OS commands via a crafted function call." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "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": "2021-12-28T10:42:07", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@zyxel.com.tw", "ID": "CVE-2021-35032", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "GS1900 series firmware", "version": { "version_data": [ { "version_value": "2.60" } ] } } ] }, "vendor_name": "Zyxel" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability in the \u0027libsal.so\u0027 of the Zyxel GS1900 series firmware version 2.60 could allow an authenticated local user to execute arbitrary OS commands via a crafted function call." } ] }, "impact": { "cvss": { "baseScore": "6.4", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml", "refsource": "CONFIRM", "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml" } ] } } } }, "cveMetadata": { "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2021-35032", "datePublished": "2021-12-28T10:42:07", "dateReserved": "2021-06-17T00:00:00", "dateUpdated": "2024-08-04T00:33:49.889Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }