CVE-2026-6992 (GCVE-0-2026-6992)
Vulnerability from cvelistv5 – Published: 2026-04-25 18:00 – Updated: 2026-04-25 18:00
VLAI?
Title
Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection
Summary
A vulnerability was identified in Linksys MR9600 2.0.6.206937. This affects the function BTRequestGetSmartConnectStatus of the file /etc/init.d/run_central2.sh of the component JNAP Action Handler. The manipulation of the argument pin leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
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Impacted products
Credits
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:o:linksys:mr9600_firmware:*:*:*:*:*:*:*:*"
],
"modules": [
"JNAP Action Handler"
],
"product": "MR9600",
"vendor": "Linksys",
"versions": [
{
"status": "affected",
"version": "2.0.6.206937"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "wuuu (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was identified in Linksys MR9600 2.0.6.206937. This affects the function BTRequestGetSmartConnectStatus of the file /etc/init.d/run_central2.sh of the component JNAP Action Handler. The manipulation of the argument pin leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
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"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
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"description": "OS Command Injection",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
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"description": "Command Injection",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-25T18:00:20.422Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-359544 | Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/359544"
},
{
"name": "VDB-359544 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/359544/cti"
},
{
"name": "Submit #797086 | Linksys MR9600 Firmware 2.0.6.206937 Command Injection",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/797086"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/utmost3/cve/issues/2"
},
{
"tags": [
"product"
],
"url": "https://www.linksys.com/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-04-24T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-04-24T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-04-24T21:45:04.000Z",
"value": "VulDB entry last update"
}
],
"title": "Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-6992",
"datePublished": "2026-04-25T18:00:20.422Z",
"dateReserved": "2026-04-24T19:39:58.219Z",
"dateUpdated": "2026-04-25T18:00:20.422Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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