CVE-2017-7545
It was discovered that the XmlUtils class in jbpmmigration performed expansion of external parameter entities while parsing XML files. A remote attacker could use this flaw to read files accessible to the user running the application server and, potentially, perform other more advanced XML eXternal Entity (XXE) attacks.
Find out more about CVE-2017-7545 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v3 metrics
| CVSS3 Base Score | 6.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | None |
| Availability Impact | None |
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss BPMS 6.4 | RHSA-2017:3355 | 2017-11-30 |
| Red Hat JBoss BRMS 6.4 | RHSA-2017:3354 | 2017-11-30 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat JBoss BRMS 5 | jbpmmigration | Will not fix |