CVE-2022-50687— Cobian Backup 11 Gravity 11.2.0.582 Local Denial of Service via Password Field
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-50687
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Cobian Backup 11 Gravity 11.2.0.582 Local Denial of Service via Password Field
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cobian Backup 11 Gravity 11.2.0.582 contains a denial of service vulnerability in the FTP password input field that allows attackers to crash the application. Attackers can generate a specially crafted 800-byte buffer and paste it into the password field to trigger an application crash.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cobian Backup Gravity 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cobian Backup Gravity是Luis Cobian个人开发者的一个文件备份软件。 Cobian Backup Gravity 11.2.0.582版本存在安全漏洞，该漏洞源于FTP密码输入字段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 |
|---|---|---|---|---|
| Cobiansoft | Cobian Backup Gravity | 11.2.0.582 | - |
II. Public POCs for CVE-2022-50687
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-50687
请登录查看更多情报信息。
Same Patch Batch · Cobiansoft · 2025-12-22 · 3 CVEs total
| CVE-2022-50688 | 8.4 HIGH | Cobian Backup Gravity 11.2.0.582 Unquoted Service Path Privilege Escalation |
| CVE-2022-50689 | 6.2 MEDIUM | Cobian Reflector 0.9.93 RC1 Local Denial of Service via Password Field |
IV. Related Vulnerabilities
Same weakness: CWE-120
- CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-6691
MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2022-50687
No comments yet