CVE-2021-36719

8.8 highEPSS 1.1%

High (8.8) in cybonet mail secure. EPSS 1.1% chance of exploitation in the next 30 days.

PineApp - Mail Secure - The attacker must be logged in as a user to the Pineapp system. The attacker exploits the vulnerable nicUpload.php file to upload a malicious file,Thus taking over the server and running remote code.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2021-12-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cybonet:mail_secure

References

https://www.gov.il/en/departments/faq/cve_advisories
https://www.gov.il/en/departments/faq/cve_advisories

Check your stack JSON