CVE-2026-32633 (GCVE-0-2026-32633)
Vulnerability from cvelistv5
Published
2026-03-18 17:53
Modified
2026-03-18 18:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, the `/api/4/serverslist` endpoint returns raw server objects from `GlancesServersList.get_servers_list()`. Those objects are mutated in-place during background polling and can contain a `uri` field with embedded HTTP Basic credentials for downstream Glances servers, using the reusable pbkdf2-derived Glances authentication secret. If the front Glances Browser/API instance is started without `--password`, which is supported and common for internal network deployments, `/api/4/serverslist` is completely unauthenticated. Any network user who can reach the Browser API can retrieve reusable credentials for protected downstream Glances servers once they have been polled by the browser instance. Version 4.5.2 fixes the issue.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-32633",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-18T18:35:24.415863Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-18T18:35:27.562Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/nicolargo/glances/security/advisories/GHSA-r297-p3v4-wp8m"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "glances",
"vendor": "nicolargo",
"versions": [
{
"status": "affected",
"version": "\u003c 4.5.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, the `/api/4/serverslist` endpoint returns raw server objects from `GlancesServersList.get_servers_list()`. Those objects are mutated in-place during background polling and can contain a `uri` field with embedded HTTP Basic credentials for downstream Glances servers, using the reusable pbkdf2-derived Glances authentication secret. If the front Glances Browser/API instance is started without `--password`, which is supported and common for internal network deployments, `/api/4/serverslist` is completely unauthenticated. Any network user who can reach the Browser API can retrieve reusable credentials for protected downstream Glances servers once they have been polled by the browser instance. Version 4.5.2 fixes the issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"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:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-522",
"description": "CWE-522: Insufficiently Protected Credentials",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-18T17:53:11.263Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/nicolargo/glances/security/advisories/GHSA-r297-p3v4-wp8m",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/nicolargo/glances/security/advisories/GHSA-r297-p3v4-wp8m"
},
{
"name": "https://github.com/nicolargo/glances/commit/879ef8688ffa1630839549751d3c7ef9961d361e",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nicolargo/glances/commit/879ef8688ffa1630839549751d3c7ef9961d361e"
},
{
"name": "https://github.com/nicolargo/glances/releases/tag/v4.5.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nicolargo/glances/releases/tag/v4.5.2"
}
],
"source": {
"advisory": "GHSA-r297-p3v4-wp8m",
"discovery": "UNKNOWN"
},
"title": "Glances\u0027s Browser API Exposes Reusable Downstream Credentials via `/api/4/serverslist`"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-32633",
"datePublished": "2026-03-18T17:53:11.263Z",
"dateReserved": "2026-03-12T15:29:36.559Z",
"dateUpdated": "2026-03-18T18:35:27.562Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-32633\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-18T18:35:24.415863Z\"}}}], \"references\": [{\"url\": \"https://github.com/nicolargo/glances/security/advisories/GHSA-r297-p3v4-wp8m\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-18T18:35:16.287Z\"}}], \"cna\": {\"title\": \"Glances\u0027s Browser API Exposes Reusable Downstream Credentials via `/api/4/serverslist`\", \"source\": {\"advisory\": \"GHSA-r297-p3v4-wp8m\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"nicolargo\", \"product\": \"glances\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 4.5.2\"}]}], \"references\": [{\"url\": \"https://github.com/nicolargo/glances/security/advisories/GHSA-r297-p3v4-wp8m\", \"name\": \"https://github.com/nicolargo/glances/security/advisories/GHSA-r297-p3v4-wp8m\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/nicolargo/glances/commit/879ef8688ffa1630839549751d3c7ef9961d361e\", \"name\": \"https://github.com/nicolargo/glances/commit/879ef8688ffa1630839549751d3c7ef9961d361e\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/nicolargo/glances/releases/tag/v4.5.2\", \"name\": \"https://github.com/nicolargo/glances/releases/tag/v4.5.2\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, the `/api/4/serverslist` endpoint returns raw server objects from `GlancesServersList.get_servers_list()`. Those objects are mutated in-place during background polling and can contain a `uri` field with embedded HTTP Basic credentials for downstream Glances servers, using the reusable pbkdf2-derived Glances authentication secret. If the front Glances Browser/API instance is started without `--password`, which is supported and common for internal network deployments, `/api/4/serverslist` is completely unauthenticated. Any network user who can reach the Browser API can retrieve reusable credentials for protected downstream Glances servers once they have been polled by the browser instance. Version 4.5.2 fixes the issue.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-522\", \"description\": \"CWE-522: Insufficiently Protected Credentials\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-03-18T17:53:11.263Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-32633\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-03-18T18:35:27.562Z\", \"dateReserved\": \"2026-03-12T15:29:36.559Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-03-18T17:53:11.263Z\", \"assignerShortName\": \"GitHub_M\"}",
"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…