Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1.
結論預警: CVE-2019-7304 綜合評估為高可利用風險(85.2/100):CVSS 技術影響為嚴重級,利用機率偏高(EPSS 57.48%,百分位 99%) 核心證據: 已收錄 4 筆公開利用參考(Exploit-DB)。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| 46362 | exploit_db | edb | 2019-02-13 | Exploit-DB ↗ |
| 46361 | exploit_db | edb | 2019-02-13 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-07-17 | 61.08% | 57.48% | -3.60% |
| 2 | 2026-06-15 | 84.56% | 61.08% | -23.48% |
| 3 | 2026-05-25 | — | 84.56% | — |
完整 EPSS 歷史 (共 47 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 8.8 | 3.0 | HIGH |
|
2.0 | 6.0 | [email protected] |
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2019-7304 not yet assigned priority: Debian including 1 source packages (snapd), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-7304 |
ubuntu
|
high | CVE-2019-7304 high priority: Ubuntu including 1 source packages (snapd), 5 status rows across 5 suites (bionic, cosmic, trusty, upstream, xenial): released 5. | https://ubuntu.com/security/CVE-2019-7304 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| canonical | snapd | < 2.37.1 | cpe:2.3:a:canonical:snapd:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.10 | cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| https://usn.ubuntu.com/3887-1/ | Vendor Advisory |
| https://www.exploit-db.com/exploits/46361 | Exploit Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/46362 | Exploit Third Party Advisory VDB Entry |