CVE-2022-50687

Cobian Backup 11 Gravity 11.2.0.582 Local Denial of Service via Password Field

Published Dec 22, 2025 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:cobiansoft:cobian_backup:11.2.0.582:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Type Values Removed Values Added
First Time appeared Cobiansoft backup 11
CPEs cpe:2.3:a:cobiansoft:backup_11:11.2.0.582:*:*:*:*:*:*:*
Vendors & Products Cobiansoft backup 11
Type Values Removed Values Added
First Time appeared Cobiansoft
Cobiansoft cobian Backup
Vendors & Products Cobiansoft
Cobiansoft cobian Backup
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Cobian Backup 11 Gravity 11.2.0.582 Local Denial of Service via Password Field
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Mar 5, 2026, 12:02 PM
Reserved
Dec 21, 2025, 7:48 PM
Status
Modified
Published
Dec 22, 2025, 10:15 PM
Modified
Jun 17, 2026, 5:24 AM