CVE-2023-5966mediumCWE-434

CVE-2023-5966: medium-severity vulnerability in EspoCRM

Unrestricted Upload of File with Dangerous Type in EspoCRM

Published · Updated

Follow this CVE+ Monitor espocrm

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.7epss 1.0%
An authenticated privileged attacker could upload a specially crafted zip to the EspoCRM server in version 7.2.5, via the extension deployment form, which could lead to arbitrary PHP code execution.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Affected products
EspoCRM · EspoCRM
Related CVEs — EspoCRM

In the same product, most dangerous first.

CVE-2023-5965MEDIUMUnrestricted Upload of File with Dangerous Type in EspoCRMEPSS 1.0%CVE-2021-3539MEDIUMEspoCRM Avatar Persistent XSSEPSS 0.6%CVE-2020-37094HIGHEspoCRM 5.7.0 < 5.9.0 - Two-Factor Authentication Bypass via Auth Token Reuse Between Accounts with Identical PasswordsEPSS 0.5%CVE-2026-92298MEDIUMEspoCRM through 10.0.8 Weak Token Generation via rand()EPSS 0.4%