CVE-2018-10683 — CRITICAL (9.8)

Vulnerability Description

An issue was discovered in WildFly 10.1.2.Final. In the case of a default installation without a security realm reference, an attacker can successfully access the server without authentication. NOTE: the Security Realms documentation in the product's Admin Guide indicates that "without a security realm reference" implies "effectively unsecured." The vendor explicitly supports these unsecured configurations because they have valid use cases during development

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Wildfly	10.1.2

Related Weaknesses (CWE)

CWE-287

References

https://github.com/kmkz/exploit/blob/master/CVE-2018-10682-CVE-2018-10683.txtExploitThird Party Advisory
https://github.com/kmkz/exploit/blob/master/CVE-2018-10682-CVE-2018-10683.txtExploitThird Party Advisory

FAQ

What is CVE-2018-10683?

CVE-2018-10683 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in WildFly 10.1.2.Final. In the case of a default installation without a security realm reference, an attacker can successfully access the server without authentication. NOTE: ...

How severe is CVE-2018-10683?

CVE-2018-10683 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-10683?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Wildfly.