How severe is CVE-2023-46865?

CVE-2023-46865 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-46865 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-46865?

CVE-2023-46865 affects Craterapp Crater. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-46865?

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-2023-46865 published?

CVE-2023-46865 was published on 2023-10-30 and last updated on 2026-06-17.

CVE-2023-46865

CVE-2023-46865 is a high-severity vulnerability in Craterapp Crater with a CVSS 3.x base score of 7.2. Its EPSS exploit-prediction score of 20% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 20% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Craterapp Crater
Published: 2023-10-30
Last modified: 2026-06-17

Description

/api/v1/company/upload-logo in CompanyController.php in crater through 6.0.6 allows a superadmin to execute arbitrary PHP code by placing this code into an image/png IDAT chunk of a Company Logo image.

Frequently asked questions

What is CVE-2023-46865?: /api/v1/company/upload-logo in CompanyController.php in crater through 6.0.6 allows a superadmin to execute arbitrary PHP code by placing this code into an image/png IDAT chunk of a Company Logo image.
How severe is CVE-2023-46865?: CVE-2023-46865 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-46865 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-46865?: CVE-2023-46865 affects Craterapp Crater. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-46865?: 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-2023-46865 published?: CVE-2023-46865 was published on 2023-10-30 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-2022-1033 — High (CVSS 7.8): Unrestricted Upload of File with Dangerous Type in GitHub repository crater-invoice/crater prior to 6.0.6.
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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