CVE-2011-4356

Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process.

公開: 2011-12-05 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2011-4356 綜合評估為低風險(37.1/100):CVSS 技術影響為中級,利用機率偏低(EPSS 0.35%) 強制指令: 持續追蹤利用情報與 EPSS 變化,並適時複評優先級。

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。

CVE-2011-4356 的 EPSS(利用預測評分)

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 2026-06-15 0.05% 0.35% +0.30%
2 2025-03-30 0.05% 0.05% -0.00%
3 2025-03-29 0.05%

完整 EPSS 歷史 (共 5 筆)

CVE-2011-4356 的 CVSS 指標

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
6.9 2.0 MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C 點擊展開
存取路徑 (AV:L)
需本機登入或本機互動,僅遠端觸達不足以單獨完成利用。
存取複雜度 (AC:M)
需要若干有利條件,但不必「千年一遇」。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:C)
機密性被完全破壞。
完整性影響 (I:C)
完整性被完全破壞。
可用性影響 (A:C)
可用性被完全破壞。
3.4 10.0 [email protected]

CVE-2011-4356 的弱點列舉

CVE-2011-4356 的 GitHub 安全公告

GHSA-rpc6-h455-3rx5 · 嚴重度: medium · 生態: pip — Celery local privilege escalation vulnerability

CVE-2011-4356 的 OS 追蹤

vendor priority summary link
debian not yet assigned CVE-2011-4356 not yet assigned priority: Debian including 1 source packages (celery), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2011-4356

CVE-2011-4356 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
celeryproject celery 2.1.0 cpe:2.3:a:celeryproject:celery:2.1.0:*:*:*:*:*:*:*
celeryproject celery 2.2.0 cpe:2.3:a:celeryproject:celery:2.2.0:*:*:*:*:*:*:*
celeryproject celery 2.2.1 cpe:2.3:a:celeryproject:celery:2.2.1:*:*:*:*:*:*:*
celeryproject celery 2.2.2 cpe:2.3:a:celeryproject:celery:2.2.2:*:*:*:*:*:*:*
celeryproject celery 2.2.3 cpe:2.3:a:celeryproject:celery:2.2.3:*:*:*:*:*:*:*
celeryproject celery 2.2.4 cpe:2.3:a:celeryproject:celery:2.2.4:*:*:*:*:*:*:*
celeryproject celery 2.2.5 cpe:2.3:a:celeryproject:celery:2.2.5:*:*:*:*:*:*:*
celeryproject celery 2.2.6 cpe:2.3:a:celeryproject:celery:2.2.6:*:*:*:*:*:*:*
celeryproject celery 2.2.7 cpe:2.3:a:celeryproject:celery:2.2.7:*:*:*:*:*:*:*
celeryproject celery 2.3.0 cpe:2.3:a:celeryproject:celery:2.3.0:*:*:*:*:*:*:*
celeryproject celery 2.3.1 cpe:2.3:a:celeryproject:celery:2.3.1:*:*:*:*:*:*:*
celeryproject celery 2.3.2 cpe:2.3:a:celeryproject:celery:2.3.2:*:*:*:*:*:*:*
celeryproject celery 2.3.3 cpe:2.3:a:celeryproject:celery:2.3.3:*:*:*:*:*:*:*
celeryproject celery 2.4.0 cpe:2.3:a:celeryproject:celery:2.4.0:*:*:*:*:*:*:*
celeryproject celery 2.4.1 cpe:2.3:a:celeryproject:celery:2.4.1:*:*:*:*:*:*:*
celeryproject celery 2.4.2 cpe:2.3:a:celeryproject:celery:2.4.2:*:*:*:*:*:*:*
celeryproject celery 2.4.3 cpe:2.3:a:celeryproject:celery:2.4.3:*:*:*:*:*:*:*

CVE-2011-4356 的參考連結

cvelogic Threat Intelligence