CVE-2026-1950 (GCVE-0-2026-1950)
Vulnerability from cvelistv5 – Published: 2026-04-24 05:56 – Updated: 2026-04-24 06:00
VLAI?
Title
No checking of the length of the buffer with the file name in AS320T
Summary
Delta Electronics AS320T has
No checking of the length of the buffer with the file name vulnerability.
Severity ?
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Date Public ?
2026-04-24 05:26
Credits
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "AS320T",
"vendor": "DeltaWW",
"versions": [
{
"lessThanOrEqual": "1.14",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:deltaww:as320t:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.14",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Sergey Fedonin and Ivan Kurnakov (Positive Technologies)"
}
],
"datePublic": "2026-04-24T05:26:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Delta Electronics AS320T has \nNo checking of the length of the buffer with the file name vulnerability."
}
],
"value": "Delta Electronics AS320T has \nNo checking of the length of the buffer with the file name vulnerability."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100: Overflow Buffers"
}
]
}
],
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-24T06:00:06.239Z",
"orgId": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"shortName": "Deltaww"
},
"references": [
{
"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Upgrade firmware to v1.16 or later\u003cbr\u003e"
}
],
"value": "Upgrade firmware to v1.16 or later"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "No checking of the length of the buffer with the file name in AS320T",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"assignerShortName": "Deltaww",
"cveId": "CVE-2026-1950",
"datePublished": "2026-04-24T05:56:52.385Z",
"dateReserved": "2026-02-05T05:43:00.436Z",
"dateUpdated": "2026-04-24T06:00:06.239Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-1950\",\"sourceIdentifier\":\"759f5e80-c8e1-4224-bead-956d7b33c98b\",\"published\":\"2026-04-24T07:16:08.523\",\"lastModified\":\"2026-04-24T07:16:08.523\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Delta Electronics AS320T has \\nNo checking of the length of the buffer with the file name vulnerability.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"759f5e80-c8e1-4224-bead-956d7b33c98b\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"759f5e80-c8e1-4224-bead-956d7b33c98b\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-121\"}]}],\"references\":[{\"url\":\"https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf\",\"source\":\"759f5e80-c8e1-4224-bead-956d7b33c98b\"}]}}"
}
}
Loading…
Loading…
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.
Loading…
Loading…