How severe is CVE-2022-4403?

CVE-2022-4403 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-4403 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4403?

CVE-2022-4403 affects Canteen Management System Project Canteen Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4403?

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

When was CVE-2022-4403 published?

CVE-2022-4403 was published on 2022-12-11 and last updated on 2026-06-17.

CVE-2022-4403

CVE-2022-4403 is a medium-severity vulnerability in Canteen Management System Project Canteen Management System with a CVSS 3.x base score of 6.3. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Canteen Management System Project Canteen Management System
Published: 2022-12-11
Last modified: 2026-06-17

Description

A vulnerability classified as critical was found in SourceCodester Canteen Management System. This vulnerability affects unknown code of the file ajax_represent.php. The manipulation of the argument customer_id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-215272.

Frequently asked questions

What is CVE-2022-4403?: A vulnerability classified as critical was found in SourceCodester Canteen Management System. This vulnerability affects unknown code of the file ajax_represent.php. The manipulation of the argument customer_id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-215272.
How severe is CVE-2022-4403?: CVE-2022-4403 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-4403 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4403?: CVE-2022-4403 affects Canteen Management System Project Canteen Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4403?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4403 published?: CVE-2022-4403 was published on 2022-12-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:canteen_management_system_project:canteen_management_system:-:*:*:*:*:*:*:*

More vulnerabilities in Canteen Management System Project Canteen Management System

CVE-2023-23279 — Critical (CVSS 9.8): Canteen Management System 1.0 is vulnerable to SQL Injection via /php_action/getOrderReport.php.
CVE-2022-43265 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /pages/save_user.php of Canteen Management System v1.0 allows…
CVE-2022-3583 — High (CVSS 7.3): A vulnerability was found in SourceCodester Canteen Management System 1.0. It has been declared as critical. This…
CVE-2022-43146 — High (CVSS 7.2): An arbitrary file upload vulnerability in the image upload function of Canteen Management System v1.0 allows attackers…
CVE-2022-43278 — High (CVSS 7.2): Canteen Management System v1.0 was discovered to contain a SQL injection vulnerability via the categoriesId parameter…
CVE-2022-43277 — High (CVSS 7.2): Canteen Management System v1.0 was discovered to contain an arbitrary file upload vulnerability via…

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