How severe is CVE-2022-50687?

CVE-2022-50687 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-50687 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-50687?

CVE-2022-50687 affects Cobiansoft Backup 11. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-50687?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2022-50687 have an EU (EUVD) identifier?

Yes. CVE-2022-50687 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-55749.

When was CVE-2022-50687 published?

CVE-2022-50687 was published on 2025-12-22 and last updated on 2026-06-17.

CVE-2022-50687

CVE-2022-50687 is a medium-severity vulnerability in Cobiansoft Backup 11 with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v4: 6.9
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2022-55749
Weakness: CWE-120
Affected product: Cobiansoft Backup 11
Published: 2025-12-22
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-50687?: 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.
How severe is CVE-2022-50687?: CVE-2022-50687 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-50687 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-50687?: CVE-2022-50687 affects Cobiansoft Backup 11. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-50687?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2022-50687 have an EU (EUVD) identifier?: Yes. CVE-2022-50687 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-55749.
When was CVE-2022-50687 published?: CVE-2022-50687 was published on 2025-12-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cobiansoft:backup_11:11.2.0.582:*:*:*:*:*:*:*

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