Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0, a NoSQL injection vulnerability exists in Rocket.Chat's account service used in the ddp-streamer micro service that allows unauthenticated attackers to manipulate MongoDB queries during authentication. The vulnerability is located in the username-based login flow where user-supplied input is directly embedded into a MongoDB query selector without validation. An attacker can inject MongoDB operator expressions (e.g., { $regex: '.*' }) in place of a username string, causing the database query to match unintended user records. This issue has been patched in versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0.
结论预警: CVE-2026-30833 综合评估为低风险(34.1/100):CVSS 技术影响为中级,利用概率偏低(EPSS 0.27%) 强制指令: 持续跟踪利用情报与 EPSS 变化,并适时复评优先级。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.08% | 0.27% | +0.18% |
| 2 | 2026-05-13 | 0.04% | 0.08% | +0.05% |
| 3 | 2026-03-14 | — | 0.04% | — |
完整 EPSS 历史 (共 4 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 6.9 | 4.0 | MEDIUM |
|
— | — | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| rocket.chat | rocket.chat | < 7.10.8 | cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* |
| rocket.chat | rocket.chat | >= 7.11.0, < 7.11.5 | cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* |
| rocket.chat | rocket.chat | >= 7.12.0, < 7.12.5 | cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* |
| rocket.chat | rocket.chat | >= 7.13.0, < 7.13.4 | cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* |
| rocket.chat | rocket.chat | >= 8.0.0, < 8.0.2 | cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* |
| rocket.chat | rocket.chat | >= 8.1.0, < 8.1.1 | cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* |
| rocket.chat | rocket.chat | 8.2.0 | cpe:2.3:a:rocket.chat:rocket.chat:8.2.0:rc0:*:*:*:*:*:* |
| rocket.chat | rocket.chat | 8.2.0 | cpe:2.3:a:rocket.chat:rocket.chat:8.2.0:rc1:*:*:*:*:*:* |
| rocket.chat | rocket.chat | 8.2.0 | cpe:2.3:a:rocket.chat:rocket.chat:8.2.0:rc2:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| https://github.com/RocketChat/Rocket.Chat/security/advisories/GHSA-hgq6-9jg2-wf3f | Vendor Advisory |