What is CVE-2020-12837?

CVE-2020-12837 is a high-severity vulnerability in Gogogate Ismartgate_pro, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.5/10. Published 2020-09-24.

How severe is CVE-2020-12837?

High severity. CVSS v3 base score is 7.5 out of 10.

Arbitrary file upload in Gogogate Ismartgate_pro

CVE-2020-12837

ismartgate PRO 1.5.9 is vulnerable to malicious file uploads via the form for uploading images to garage doors. The magic bytes of PNG must be used.

Vulnerability class: Unrestricted File Upload

EPSS: 0.009 (56.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Gogogate Ismartgate_pro
Gogogate Ismartgate_pro_firmware — versions 1.5.9
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-12837?: CVE-2020-12837 is a high-severity vulnerability in Gogogate Ismartgate_pro, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.5/10. Published 2020-09-24.
How severe is CVE-2020-12837?: High severity. CVSS v3 base score is 7.5 out of 10.