What is CVE-2022-43277?

CVE-2022-43277 is a high-severity vulnerability in Canteen Management System Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2022-11-09.

How severe is CVE-2022-43277?

High severity. CVSS v3 base score is 7.2 out of 10.

Arbitrary file upload in Canteen Management System Project

CVE-2022-43277

Canteen Management System v1.0 was discovered to contain an arbitrary file upload vulnerability via ip/youthappam/php_action/editFile.php. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file.

Vulnerability class: Unrestricted File Upload

Published 2022-11-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (62.2th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Canteen Management System Project — versions 1.0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

github.com/HuahuaDaren/bug_report/blob/main/vendors/mayuri_k/canteen-management… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-43277?: CVE-2022-43277 is a high-severity vulnerability in Canteen Management System Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2022-11-09.
How severe is CVE-2022-43277?: High severity. CVSS v3 base score is 7.2 out of 10.