Vulnerabilites related to Zyxel - VMG3312-T20A firmware
cve-2022-26414
Vulnerability from cvelistv5
Published
2022-04-11 12:05
Modified
2024-08-03 05:03
Severity ?
EPSS score ?
Summary
A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service.
References
▼ | URL | Tags |
---|---|---|
https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml | x_refsource_CONFIRM |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Zyxel | VMG3312-T20A firmware |
Version: V5.30(ABFX.5)C0 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T05:03:32.637Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "VMG3312-T20A firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "V5.30(ABFX.5)C0" } ] } ], "descriptions": [ { "lang": "en", "value": "A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-04-11T12:05:11", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@zyxel.com.tw", "ID": "CVE-2022-26414", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "VMG3312-T20A firmware", "version": { "version_data": [ { "version_value": "V5.30(ABFX.5)C0" } ] } } ] }, "vendor_name": "Zyxel" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service." } ] }, "impact": { "cvss": { "baseScore": "6.0", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml", "refsource": "CONFIRM", "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml" } ] } } } }, "cveMetadata": { "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2022-26414", "datePublished": "2022-04-11T12:05:11", "dateReserved": "2022-03-04T00:00:00", "dateUpdated": "2024-08-03T05:03:32.637Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2022-26413
Vulnerability from cvelistv5
Published
2022-04-11 12:00
Modified
2024-08-03 05:03
Severity ?
EPSS score ?
Summary
A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local authenticated attacker to execute arbitrary OS commands on a vulnerable device via a LAN interface.
References
▼ | URL | Tags |
---|---|---|
https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml | x_refsource_CONFIRM |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Zyxel | VMG3312-T20A firmware |
Version: V5.30(ABFX.5)C0 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T05:03:32.814Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "VMG3312-T20A firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "V5.30(ABFX.5)C0" } ] } ], "descriptions": [ { "lang": "en", "value": "A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local authenticated attacker to execute arbitrary OS commands on a vulnerable device via a LAN interface." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/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": "2022-04-11T12:00:19", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@zyxel.com.tw", "ID": "CVE-2022-26413", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "VMG3312-T20A firmware", "version": { "version_data": [ { "version_value": "V5.30(ABFX.5)C0" } ] } } ] }, "vendor_name": "Zyxel" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local authenticated attacker to execute arbitrary OS commands on a vulnerable device via a LAN interface." } ] }, "impact": { "cvss": { "baseScore": "8.0", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/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/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml", "refsource": "CONFIRM", "url": "https://www.zyxel.com/support/OS-command-injection-and-buffer-overflow-vulnerabilities-of-CPE-and-ONTs.shtml" } ] } } } }, "cveMetadata": { "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2022-26413", "datePublished": "2022-04-11T12:00:19", "dateReserved": "2022-03-04T00:00:00", "dateUpdated": "2024-08-03T05:03:32.814Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }