gsd-2023-28770
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The sensitive information exposure vulnerability in the CGI “Export_Log” and the binary “zcmd” in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the password of the supervisor from the encrypted file.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-28770",
"id": "GSD-2023-28770"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-28770"
],
"details": "The sensitive information exposure vulnerability in the CGI \u201cExport_Log\u201d and the binary \u201czcmd\u201d in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the password of the supervisor from the encrypted file.",
"id": "GSD-2023-28770",
"modified": "2023-12-13T01:20:48.255095Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "security@zyxel.com.tw",
"ID": "CVE-2023-28770",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "DX5401-B0 firmware",
"version": {
"version_data": [
{
"version_value": "\u003c V5.17(ABYO.1)C0"
}
]
}
}
]
},
"vendor_name": "Zyxel"
}
]
}
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"data_version": "4.0",
"description": {
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"value": "The sensitive information exposure vulnerability in the CGI \u201cExport_Log\u201d and the binary \u201czcmd\u201d in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the password of the supervisor from the encrypted file."
}
]
},
"impact": {
"cvss": {
"baseScore": "7.5",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities"
},
{
"name": "http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "5.17\\(abyo.1\\)c0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
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],
"operator": "OR"
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],
"cpe_match": [],
"operator": "AND"
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]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@zyxel.com.tw",
"ID": "CVE-2023-28770"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "The sensitive information exposure vulnerability in the CGI \u201cExport_Log\u201d and the binary \u201czcmd\u201d in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the password of the supervisor from the encrypted file."
}
]
},
"problemtype": {
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{
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"value": "NVD-CWE-noinfo"
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},
"references": {
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{
"name": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities",
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],
"url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities"
},
{
"name": "http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html",
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"url": "http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-05-10T18:15Z",
"publishedDate": "2023-04-27T09:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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