CVE-2016-4437
It was found that Apache Shiro uses a default cipher key for its "remember me" feature. An attacker could use this to devise a malicious request parameter and gain access to unauthorized content.
Find out more about CVE-2016-4437 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 6.8 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
CVSS v3 metrics
| CVSS3 Base Score | 7.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | Low |
| Availability Impact | Low |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss A-MQ 6.3 | RHSA-2016:2036 | 2016-10-06 |
| Red Hat JBoss Fuse 6.3 | RHSA-2016:2035 | 2016-10-06 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat OpenShift Enterprise 2 | shiro-core | Affected |
| Red Hat JBoss Fuse Service Works 6 | shiro-core | Affected |