CVE-2026-67310— OpenRemote 1.27.0 跨租户IDOR漏洞
可能的 ATT&CK 技术 1AI
T1530 · Data from Cloud Storage影响版本矩阵 2
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| openremote | openremote | < 1.27.0 | affected |
1.27.0 | unaffected |
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一、 漏洞 CVE-2026-67310 基础信息
漏洞信息
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Vulnerability Title
openremote before 1.27.0 Cross-Tenant IDOR via setAssetLinks
来源: CVE Program / CVE List V5
Vulnerability Description
OpenRemote (org.openremote:openremote) versions <= 1.26.2 contain an insecure direct object reference vulnerability in the setAssetLinks endpoint of AlarmResourceImpl. The realm access check validates only a single realm obtained via realms.stream().findFirst() on a HashSet of realms from the request, rather than all realms. Because HashSet iteration order is non-deterministic, an authenticated attacker who includes alarm-asset links from both their own realm and a victim realm can, with roughly 50% probability per request (retryable), persist cross-tenant links and disclose victim asset names (returned via @Formula fields) through GET requests on the attacker's own alarm. Fixed in 1.27.0.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| openremote | openremote | 0 ~ 1.27.0 | - |
二、漏洞 CVE-2026-67310 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-67310 厂商安全公告 (2)
IV. Related Vulnerabilities
V. Comments for CVE-2026-67310
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