CVE-2023-0567 — password_verify() always returns true for some invalid hashes
In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever en…
Published: 2023-02-16 · CVSS: 7.7 · CVSS 3.1
In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7