by Kastro
Paper/Archive/CVE-2022-31140

CVE-2022-31140

CuyZ Valinor — Valinor error messages leading to potential data exfiltration

EPSS 1%public exploitCVSS 9.1
critical.is priorityof 100
52
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 74.0.740 × 2014.8Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Valinor< 0.12.0–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
GitHub_M (CNA)7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: partial

References

refgithub.com/CuyZ/Valinor/security/advisories/GHSA-5pgm-3j3g-2rc7refgithub.com/CuyZ/Valinor/releases/tag/0.12.0