How severe is CVE-2022-1033?

CVE-2022-1033 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-1033 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1033?

CVE-2022-1033 affects Craterapp Crater. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1033?

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-2022-1033 published?

CVE-2022-1033 was published on 2022-03-23 and last updated on 2026-06-17.

CVE-2022-1033

CVE-2022-1033 is a high-severity vulnerability in Craterapp Crater with a CVSS 3.x base score of 7.8. 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-434.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Craterapp Crater
Published: 2022-03-23
Last modified: 2026-06-17

Description

Unrestricted Upload of File with Dangerous Type in GitHub repository crater-invoice/crater prior to 6.0.6.

Frequently asked questions

What is CVE-2022-1033?: Unrestricted Upload of File with Dangerous Type in GitHub repository crater-invoice/crater prior to 6.0.6.
How severe is CVE-2022-1033?: CVE-2022-1033 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-1033 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1033?: CVE-2022-1033 affects Craterapp Crater. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1033?: 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-2022-1033 published?: CVE-2022-1033 was published on 2022-03-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:craterapp:crater:*:*:*:*:*:*:*:*

More vulnerabilities in Craterapp Crater

CVE-2021-4080 — High (CVSS 8.8): crater is vulnerable to Unrestricted Upload of File with Dangerous Type
CVE-2023-46865 — High (CVSS 7.2): /api/v1/company/upload-logo in CompanyController.php in crater through 6.0.6 allows a superadmin to execute arbitrary…
CVE-2022-1032 — High (CVSS 7.2): Insecure deserialization of not validated module file in GitHub repository crater-invoice/crater prior to 6.0.6.
CVE-2022-0242 — High (CVSS 7.2): Unrestricted Upload of File with Dangerous Type in GitHub repository crater-invoice/crater prior to 6.0.
CVE-2022-0514 — Medium (CVSS 6.5): Business Logic Errors in GitHub repository crater-invoice/crater prior to 6.0.5.
CVE-2022-0372 — Medium (CVSS 5.4): Cross-site Scripting (XSS) - Stored in Packagist bytefury/crater prior to 6.0.2.

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