CVE-2026-82452 (GCVE-0-2026-82452)
Vulnerability from cvelistv5
Published
2026-08-29 13:47
Modified
2026-08-29 13:47
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VLAI Severity ?
EPSS score ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Summary
rust-iot-platform through commit 5df942ab contains an authentication bypass vulnerability where most REST API routes lack authentication guards in their handler signatures. Unauthenticated attackers can create, update, list, retrieve, and delete user accounts by directly accessing unprotected endpoints without providing valid credentials.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| iot-ecology | rust-iot-platform |
Version: 0 |
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"versions": [
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"credits": [
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"type": "reporter",
"value": "Harsh Raj Singhania"
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"datePublic": "2026-08-26T00:00:00.000Z",
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],
"metrics": [
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"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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"problemTypes": [
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"shortName": "VulnCheck"
},
"references": [
{
"name": "Vulnerable code: user_router.rs (handlers without AuthToken)",
"tags": [
"technical-description"
],
"url": "https://github.com/iot-ecology/rust-iot-platform/blob/5df942ab6bc46a3bf83dbee8c7970554f92c972d/api/src/controller/user_router.rs"
},
{
"tags": [
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"url": "https://github.com/iot-ecology/rust-iot-platform"
},
{
"name": "VulnCheck Advisory: rust-iot-platform Authentication Bypass via Missing Request Guards",
"tags": [
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],
"url": "https://www.vulncheck.com/advisories/rust-iot-platform-authentication-bypass-via-missing-request-guards"
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],
"title": "rust-iot-platform Authentication Bypass via Missing Request Guards",
"x_generator": {
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"cveMetadata": {
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"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-82452",
"datePublished": "2026-08-29T13:47:54.696Z",
"dateReserved": "2026-08-29T13:22:58.588Z",
"dateUpdated": "2026-08-29T13:47:54.696Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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.
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