EventON < 2.1.2 - Unauthenticated Event Access
CVE-2023-2796

5.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Eventon
Vendor
CVE Published:
10 July 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 77%

What is CVE-2023-2796?

The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.

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Affected Version(s)

EventON 0 < 2.1.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-2796 - Proof of Concept

References

https://wpscan.com/vulnerability/e9ef793c-e5a3-4c55-beee-...
exploitvdb-entrytechnical-description
http://packetstormsecurity.com/files/173984/WordPress-Eve...

EPSS Score

77% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Miguel Santareno
WPScan
JSON
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