CVE-2025-15323 (GCVE-0-2025-15323)
Vulnerability from cvelistv5
Published
2026-02-05 18:12
Modified
2026-02-06 19:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-295 - Improper Certificate Validation
Summary
Tanium addressed an improper certificate validation vulnerability in Tanium Appliance.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Tanium | Tanium Appliance |
Version: 1.8.3.0 < 1.8.3.0199 Version: 1.8.4.0 < 1.8.4.0205 Version: 1.8.5.0 < 1.8.5.0236 cpe:2.3:a:tanium:tanos:1.8.3.0198:*:*:*:*:*:*:* cpe:2.3:a:tanium:tanos:1.8.4.0204:*:*:*:*:*:*:* cpe:2.3:a:tanium:tanos:1.8.5.0235:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15323",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-06T19:20:26.658499Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-06T19:20:34.565Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:tanium:tanos:1.8.3.0198:*:*:*:*:*:*:*",
"cpe:2.3:a:tanium:tanos:1.8.4.0204:*:*:*:*:*:*:*",
"cpe:2.3:a:tanium:tanos:1.8.5.0235:*:*:*:*:*:*:*"
],
"product": "Tanium Appliance",
"vendor": "Tanium",
"versions": [
{
"lessThan": "1.8.3.0199",
"status": "affected",
"version": "1.8.3.0",
"versionType": "custom"
},
{
"lessThan": "1.8.4.0205",
"status": "affected",
"version": "1.8.4.0",
"versionType": "custom"
},
{
"lessThan": "1.8.5.0236",
"status": "affected",
"version": "1.8.5.0",
"versionType": "custom"
}
]
}
],
"dateAssigned": "2025-12-29T23:13:02.561Z",
"datePublic": "2025-10-02T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Tanium addressed an improper certificate validation vulnerability in Tanium Appliance."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 3.7,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-295",
"description": "Improper Certificate Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-05T18:12:21.517Z",
"orgId": "3938794e-25f5-4123-a1ba-5cbd7f104512",
"shortName": "Tanium"
},
"references": [
{
"name": "TAN-2025-031",
"url": "https://security.tanium.com/TAN-2025-031"
}
],
"title": "Tanium addressed an improper certificate validation vulnerability in Tanium Appliance."
}
},
"cveMetadata": {
"assignerOrgId": "3938794e-25f5-4123-a1ba-5cbd7f104512",
"assignerShortName": "Tanium",
"cveId": "CVE-2025-15323",
"datePublished": "2026-02-05T18:12:21.517Z",
"dateReserved": "2025-12-29T23:13:02.858Z",
"dateUpdated": "2026-02-06T19:20:34.565Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"cna\": {\"title\": \"Tanium addressed an improper certificate validation vulnerability in Tanium Appliance.\", \"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 3.7, \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N\"}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:tanium:tanos:1.8.3.0198:*:*:*:*:*:*:*\", \"cpe:2.3:a:tanium:tanos:1.8.4.0204:*:*:*:*:*:*:*\", \"cpe:2.3:a:tanium:tanos:1.8.5.0235:*:*:*:*:*:*:*\"], \"vendor\": \"Tanium\", \"product\": \"Tanium Appliance\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.8.3.0\", \"lessThan\": \"1.8.3.0199\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"1.8.4.0\", \"lessThan\": \"1.8.4.0205\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"1.8.5.0\", \"lessThan\": \"1.8.5.0236\", \"versionType\": \"custom\"}]}], \"datePublic\": \"2025-10-02T00:00:00.000Z\", \"references\": [{\"url\": \"https://security.tanium.com/TAN-2025-031\", \"name\": \"TAN-2025-031\"}], \"dateAssigned\": \"2025-12-29T23:13:02.561Z\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"Tanium addressed an improper certificate validation vulnerability in Tanium Appliance.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-295\", \"description\": \"Improper Certificate Validation\"}]}], \"providerMetadata\": {\"orgId\": \"3938794e-25f5-4123-a1ba-5cbd7f104512\", \"shortName\": \"Tanium\", \"dateUpdated\": \"2026-02-05T18:12:21.517Z\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-15323\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-02-06T19:20:26.658499Z\"}}}], \"providerMetadata\": {\"shortName\": \"CISA-ADP\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"dateUpdated\": \"2026-02-06T19:20:30.925Z\"}}]}",
"cveMetadata": "{\"cveId\": \"CVE-2025-15323\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-05T18:12:21.517Z\", \"dateReserved\": \"2025-12-29T23:13:02.858Z\", \"assignerOrgId\": \"3938794e-25f5-4123-a1ba-5cbd7f104512\", \"datePublished\": \"2026-02-05T18:12:21.517Z\", \"assignerShortName\": \"Tanium\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…