CVE-2022-31631 — CRITICAL (9.1)

Vulnerability Description

In PHP versions 8.0.* before 8.0.27, 8.1.* before 8.1.15, 8.2.* before 8.2.2 when using PDO::quote() function to quote user-supplied data for SQLite, supplying an overly long string may cause the driver to incorrectly quote the data, which may further lead to SQL injection vulnerabilities.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Php	Php	>= 8.0.0, < 8.0.27
Sqlite	Sqlite	>= 3.39.2

Related Weaknesses (CWE)

CWE-74

References

https://bugs.php.net/bug.php?id=81740Vendor Advisory
https://security.netapp.com/advisory/ntap-20230223-0007/Third Party Advisory
https://bugs.php.net/bug.php?id=81740Vendor Advisory

FAQ

What is CVE-2022-31631?

CVE-2022-31631 is a vulnerability with a CVSS score of 9.1 (CRITICAL). In PHP versions 8.0.* before 8.0.27, 8.1.* before 8.1.15, 8.2.* before 8.2.2 when using PDO::quote() function to quote user-supplied data for SQLite, supplying an overly long string may cause the driv...

How severe is CVE-2022-31631?

CVE-2022-31631 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-31631?

Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Sqlite Sqlite.