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1 vulnerability by sunhillo
CVE-2021-36380 (GCVE-0-2021-36380)
Vulnerability from cvelistv5 – Published: 2021-08-13 15:53 – Updated: 2025-10-21 23:25
VLAI
CISA
Summary
Sunhillo SureLine before 8.7.0.1.1 allows Unauthenticated OS Command Injection via shell metacharacters in ipAddr or dnsAddr /cgi/networkDiag.cgi.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.sunhillo.com/product/sureline/ | x_refsource_MISC |
| https://research.nccgroup.com/2021/07/26/technica… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:sunhillo:sureline:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "sureline",
"vendor": "sunhillo",
"versions": [
{
"lessThan": "8.7.0.1.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-36380",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-05T05:00:10.026215Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2024-03-05",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-36380"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
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"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
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}
]
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],
"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
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],
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}
],
"timeline": [
{
"lang": "en",
"time": "2024-03-05T00:00:00.000Z",
"value": "CVE-2021-36380 added to CISA KEV"
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],
"title": "CISA ADP Vulnrichment"
},
{
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],
"url": "https://www.sunhillo.com/product/sureline/"
},
{
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"x_refsource_MISC",
"x_transferred"
],
"url": "https://research.nccgroup.com/2021/07/26/technical-advisory-sunhillo-sureline-unauthenticated-os-command-injection-cve-2021-36380/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
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],
"descriptions": [
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}
],
"problemTypes": [
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"references": [
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"url": "https://www.sunhillo.com/product/sureline/"
},
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}
],
"x_legacyV4Record": {
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"affects": {
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"version": {
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"references": {
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{
"name": "https://www.sunhillo.com/product/sureline/",
"refsource": "MISC",
"url": "https://www.sunhillo.com/product/sureline/"
},
{
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