Unrestricted Upload of File with Dangerous Type in EspoCRM
CVE-2023-5965

4.7MEDIUM

Key Information:

Vendor

Espocrm

Status
Espocrm
Vendor
CVE Published:
30 November 2023

Badges

👾 Exploit Exists

What is CVE-2023-5965?

EspoCRM versions prior to 7.2.5 are susceptible to a vulnerability that allows an authenticated privileged attacker to upload a specially crafted zip file through the update form. This exploit can lead to arbitrary PHP code execution on the server, posing severe security risks and potential unauthorized access to sensitive data.

Affected Version(s)

EspoCRM 0 <= 7.5.2

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multip...

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

Credit

Pedro José Navas Pérez
.