CVE-2026-24455 (GCVE-0-2026-24455)
Vulnerability from cvelistv5 – Published: 2026-02-20 16:00 – Updated: 2026-02-20 20:01 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Cleartext Transmission of Sensitive Information
Summary
The embedded web interface of the device does not support HTTPS/TLS for
authentication and uses HTTP Basic Authentication. Traffic is encoded
but not encrypted, exposing user credentials to passive interception by
attackers on the same network.
Severity
7.5 (High)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-24455",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-20T20:00:37.730069Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-20T20:01:11.347Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "USR-W610",
"vendor": "Jinan USR IOT Technology Limited (PUSR)",
"versions": [
{
"lessThanOrEqual": "3.1.1.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Abhishek Pandey of Payatu Security Consulting reported this to CISA."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The embedded web interface of the device does not support HTTPS/TLS for \nauthentication and uses HTTP Basic Authentication. Traffic is encoded \nbut not encrypted, exposing user credentials to passive interception by \nattackers on the same network."
}
],
"value": "The embedded web interface of the device does not support HTTPS/TLS for \nauthentication and uses HTTP Basic Authentication. Traffic is encoded \nbut not encrypted, exposing user credentials to passive interception by \nattackers on the same network."
}
],
"metrics": [
{
"cvssV3_1": {
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-319",
"description": "CWE-319",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-20T16:00:42.396Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-050-03"
},
{
"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-03.json"
}
],
"source": {
"advisory": "ICSA-26-050-03",
"discovery": "EXTERNAL"
},
"tags": [
"unsupported-when-assigned"
],
"title": "Jinan USR IOT Technology Limited (PUSR) USR-W610 Cleartext Transmission of Sensitive Information",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Jinan USR IOT Technology Limited (PUSR) has stated that the product is \nend-of-life, and there are no plans to patch. Users of PUSR USR-W610 \ndevices are encouraged to \u003ca target=\"_blank\" rel=\"nofollow\"\u003econtact PUSR\u003c/a\u003e and keep their systems up to date.\n\n\u003cbr\u003e"
}
],
"value": "Jinan USR IOT Technology Limited (PUSR) has stated that the product is \nend-of-life, and there are no plans to patch. Users of PUSR USR-W610 \ndevices are encouraged to contact PUSR and keep their systems up to date."
}
],
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2026-24455",
"datePublished": "2026-02-20T16:00:42.396Z",
"dateReserved": "2026-02-10T15:52:10.245Z",
"dateUpdated": "2026-02-20T20:01:11.347Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-24455",
"date": "2026-05-31",
"epss": "0.00033",
"percentile": "0.10017"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-24455\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2026-02-20T17:25:51.143\",\"lastModified\":\"2026-02-20T18:57:15.973\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[{\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"unsupported-when-assigned\"]}],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The embedded web interface of the device does not support HTTPS/TLS for \\nauthentication and uses HTTP Basic Authentication. Traffic is encoded \\nbut not encrypted, exposing user credentials to passive interception by \\nattackers on the same network.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-319\"}]}],\"references\":[{\"url\":\"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-03.json\",\"source\":\"ics-cert@hq.dhs.gov\"},{\"url\":\"https://www.cisa.gov/news-events/ics-advisories/icsa-26-050-03\",\"source\":\"ics-cert@hq.dhs.gov\"}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-24455\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-02-20T20:00:37.730069Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-02-20T20:01:02.805Z\"}}], \"cna\": {\"tags\": [\"unsupported-when-assigned\"], \"title\": \"Jinan USR IOT Technology Limited (PUSR) USR-W610 Cleartext Transmission of Sensitive Information\", \"source\": {\"advisory\": \"ICSA-26-050-03\", \"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Abhishek Pandey of Payatu Security Consulting reported this to CISA.\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Jinan USR IOT Technology Limited (PUSR)\", \"product\": \"USR-W610\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"3.1.1.0\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.cisa.gov/news-events/ics-advisories/icsa-26-050-03\"}, {\"url\": \"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-03.json\"}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"Jinan USR IOT Technology Limited (PUSR) has stated that the product is \\nend-of-life, and there are no plans to patch. Users of PUSR USR-W610 \\ndevices are encouraged to contact PUSR and keep their systems up to date.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Jinan USR IOT Technology Limited (PUSR) has stated that the product is \\nend-of-life, and there are no plans to patch. Users of PUSR USR-W610 \\ndevices are encouraged to \u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\"\u003econtact PUSR\u003c/a\u003e and keep their systems up to date.\\n\\n\u003cbr\u003e\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.5.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"The embedded web interface of the device does not support HTTPS/TLS for \\nauthentication and uses HTTP Basic Authentication. Traffic is encoded \\nbut not encrypted, exposing user credentials to passive interception by \\nattackers on the same network.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The embedded web interface of the device does not support HTTPS/TLS for \\nauthentication and uses HTTP Basic Authentication. Traffic is encoded \\nbut not encrypted, exposing user credentials to passive interception by \\nattackers on the same network.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-319\", \"description\": \"CWE-319\"}]}], \"providerMetadata\": {\"orgId\": \"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6\", \"shortName\": \"icscert\", \"dateUpdated\": \"2026-02-20T16:00:42.396Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-24455\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-20T20:01:11.347Z\", \"dateReserved\": \"2026-02-10T15:52:10.245Z\", \"assignerOrgId\": \"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6\", \"datePublished\": \"2026-02-20T16:00:42.396Z\", \"assignerShortName\": \"icscert\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
Loading…
Loading…