CVE-2023-2260 Authorization Bypass Through User-Controlled Key in alfio-event/alf.io
Attackers can bypass authorization controls in alf.io by manipulating user-controlled keys, potentially accessing unauthorized resources.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-2260?
CVE-2023-2260 is a high-severity authentication bypass vulnerability in alfio-event/alf.io, published on 24 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Authorization Bypass Through User-Controlled Key in GitHub repository alfio-event/alf.io prior to 2.0-M4-2304.
Weakness: CWE-639
Which versions are affected by CVE-2023-2260?
It affects 1 product.
Products include Alf Alf.
How do I fix CVE-2023-2260?
No fix has been published for CVE-2023-2260 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-2260 being exploited?
There is no known exploitation of CVE-2023-2260 in the wild and no public exploit code.
Other vulnerabilities in alfio-event/alf.io
- CVE-2023-2259 Improper Neutralization of Special Elements Used in a Template Engine in alfio-event/alf.io
- CVE-2024-25635 IDOR Vulnerability: Allowing Organization Owner to view the other Organizations API KEY and USERS
- CVE-2023-2258 Improper Neutralization of Formula Elements in a CSV File in alfio-event/alf.io
- CVE-2026-35482 alf.io has an Authenticated RCE via Extension Script Sandbox Escape
- CVE-2024-25628 Insufficient Session Expiration in alf.io
Sources
Also known as GHSA-2rcc-q9cg-9v38.