CVE-2021-47831— Sandboxie 5.49.7 - Denial of Service
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I. Basic Information for CVE-2021-47831
Vulnerability Information
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Vulnerability Title
Sandboxie 5.49.7 - Denial of Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
Sandboxie 5.49.7 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the container folder input field. Attackers can paste a large buffer of repeated characters into the Sandbox container folder setting to trigger an application crash.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1284
Source: NVD (National Vulnerability Database)
Vulnerability Title
Sandboxie 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sandboxie是sandboxie-plus开源的一款基于沙盒的隔离软件。 Sandboxie 5.49.7版本存在安全漏洞，该漏洞源于容器文件夹输入字段存在缓冲区溢出，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Sandboxie-Plus | Sandboxie | 5.49.7 | - |
II. Public POCs for CVE-2021-47831
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Sandboxie
- CVE-2026-34596
Sandboxie-Plus local privilege escalation via TOCTOU race co - CVE-2026-34527
Sandboxie-Plus EditPassword hash entropy reduced from 160 bi - CVE-2026-34464
Sandboxie-Plus NamedPipeServer OpenHandler stack overflow vi - CVE-2026-34462
Sandboxie-Plus ProcessServer boxname stack buffer overflows - CVE-2026-34461
Sandboxie-Plus SbieIniServer RunSbieCtrl stack buffer overfl
Same vendor: Sandboxie-Plus
- CVE-2026-34596
Sandboxie-Plus local privilege escalation via TOCTOU race co - CVE-2026-34527
Sandboxie-Plus EditPassword hash entropy reduced from 160 bi - CVE-2026-34464
Sandboxie-Plus NamedPipeServer OpenHandler stack overflow vi - CVE-2026-34462
Sandboxie-Plus ProcessServer boxname stack buffer overflows - CVE-2026-34461
Sandboxie-Plus SbieIniServer RunSbieCtrl stack buffer overfl
Same weakness: CWE-1284
- CVE-2026-25863
Conditional Fields for Contact Form 7 < 2.7.3 DoS via Uncont - CVE-2025-14688
IBM® Db2® is vulnerable to a denial of service when fetching - CVE-2026-6915
Flaw in the updateUser Command May Allow Unauthorized Config - CVE-2026-1352
IBM® Db2® is vulnerable to a trap or return SQLCODE -901 whe - CVE-2026-6839
ONE 安全漏洞
V. Comments for CVE-2021-47831
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