Auth bypass in Red Hat Wildfly
CVE-2018-10683
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
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (77.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.017 · change: -0.000
Affected products
- Red Hat Wildfly — versions 10.1.2
Weakness classification (CWE)
References
- github.com/kmkz/exploit/blob/master/CVE-2018-10682-CVE-2018-10683.txt (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-10683?
- CVE-2018-10683 is a critical-severity vulnerability in Red Hat Wildfly, classified under Improper Authentication. CVSS score: 9.8/10. Published 2018-05-09.
- How severe is CVE-2018-10683?
- Critical severity. CVSS v3 base score is 9.8 out of 10.