Vulnerabilites related to zyxel - emg6726-b10a
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 |
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cve-2024-9200
Vulnerability from cvelistv5
Published
2024-12-03 01:33
Modified
2024-12-06 04:55
Severity ?
EPSS score ?
Summary
A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zyxel | VMG4005-B50A firmware |
Version: <= V5.15(ABQA.2.2)C0 |
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cve-2024-8748
Vulnerability from cvelistv5
Published
2024-12-03 01:15
Modified
2024-12-03 16:31
Severity ?
EPSS score ?
Summary
A buffer overflow vulnerability in the packet parser of the third-party library "libclinkc" in Zyxel VMG8825-T50K firmware versions through V5.50(ABOM.8.4)C0 could allow an attacker to cause a temporary denial of service (DoS) condition against the web management interface by sending a crafted HTTP POST request to a vulnerable device.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zyxel | VMG8825-T50K firmware |
Version: <= V5.50(ABOM.8.4)C0 |
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"product": "ex2210-t0_firmware",
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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 |
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| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zyxel | VMG3312-T20A firmware |
Version: V5.30(ABFX.5)C0 |
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Vulnerability from fkie_nvd
Published
2024-12-03 02:15
Modified
2025-01-21 21:20
Severity ?
Summary
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References
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}
Vulnerability from fkie_nvd
Published
2022-04-11 13:15
Modified
2024-11-21 06:53
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
Impacted products
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Vulnerability from fkie_nvd
Published
2022-04-11 13:15
Modified
2024-11-21 06:53
Severity ?
6.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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
Impacted products
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Vulnerability from fkie_nvd
Published
2024-12-03 02:15
Modified
2025-01-21 21:13
Severity ?
Summary
A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zyxel | emg6726-b10a_firmware | * | |
| zyxel | emg6726-b10a | - | |
| zyxel | vmg3927-b50b_firmware | * | |
| zyxel | vmg3927-b50b | - | |
| zyxel | vmg4005-b50a_firmware | * | |
| zyxel | vmg4005-b50a | - | |
| zyxel | vmg4005-b60a_firmware | * | |
| zyxel | vmg4005-b60a | - | |
| zyxel | vmg4005-b50b_firmware | * | |
| zyxel | vmg4005-b50b | - | |
| zyxel | vmg4927-b50a_firmware | * | |
| zyxel | vmg4927-b50a | - |
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"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": "security@zyxel.com.tw",
"type": "Primary"
}
]
},
"published": "2024-12-03T02:15:17.913",
"references": [
{
"source": "security@zyxel.com.tw",
"tags": [
"Vendor Advisory"
],
"url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-and-post-authentication-command-injection-vulnerabilities-in-some-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-and-wifi-extenders-12-03-2024"
}
],
"sourceIdentifier": "security@zyxel.com.tw",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "security@zyxel.com.tw",
"type": "Primary"
}
]
}