CVE-2016-5431
High
Description
The PHP JOSE Library by Gree Inc. before version 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification via crafted tokens.
SeverityHigh
CVSS7.5
Exploit probability—
ProductPhp Jose
PublishedAug 7, 2019
First seenAug 7, 2019
Weakness typeCWE-327CWE-327
How to fix
Update
- php_jose_project php_jose2.2.1 or later
- gree/jose2.2.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php_jose_project php_jose | v < 2.2.1 | 2.2.1 |
| gree/josePackagist | v < 2.2.1 | 2.2.1 |
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