How severe is CVE-2022-0749?

CVE-2022-0749 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2022-0749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0749?

CVE-2022-0749 affects Singoo Singoocms.utility. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-0749 published?

CVE-2022-0749 was published on 2022-03-17 and last updated on 2026-06-17.

CVE-2022-0749

CVE-2022-0749 is a high-severity vulnerability in Singoo Singoocms.utility with a CVSS 3.x base score of 7.4. 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-502.

Key facts

Severity: High (CVSS 3.x base score 7.4)
CVSS v2: 7.5
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Singoo Singoocms.utility
Published: 2022-03-17
Last modified: 2026-06-17

Description

This affects all versions of package SinGooCMS.Utility. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.

Frequently asked questions

What is CVE-2022-0749?: This affects all versions of package SinGooCMS.Utility. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.
How severe is CVE-2022-0749?: CVE-2022-0749 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2022-0749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0749?: CVE-2022-0749 affects Singoo Singoocms.utility. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-0749 published?: CVE-2022-0749 was published on 2022-03-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:singoo:singoocms.utility:-:*:*:*:*:*:*:*

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