CVE-2022-31140

Public Exploit
Valinor error messages leading to potential data exfiltration

Description

Valinor is a PHP library that helps to map any input into a strongly-typed value object structure. Prior to version 0.12.0, Valinor can use `Throwable#getMessage()` when it should not have permission to do so. This is a problem with cases such as an SQL exception showing an SQL snippet, a database connection exception showing database IP address/username/password, or a timeout detail / out of memory detail. Attackers could use this information for potential data exfiltration, denial of service attacks, enumeration attacks, etc. Version 0.12.0 contains a patch for this vulnerability.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.13%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: CuyZ Valinor
Published at:
Updated at:

References

Link Tags
https://github.com/CuyZ/Valinor/security/advisories/GHSA-5pgm-3j3g-2rc7 third party advisory exploit
https://github.com/CuyZ/Valinor/releases/tag/0.12.0 third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2022-31140?
CVE-2022-31140 has been scored as a high severity vulnerability.
How to fix CVE-2022-31140?
To fix CVE-2022-31140, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-31140 being actively exploited in the wild?
It is possible that CVE-2022-31140 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-31140?
CVE-2022-31140 affects CuyZ Valinor.
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