Vulnerability · Published Jun 22, 2020 · Assigned by redhat
CVE-2020-10740
Medium 6.6
In plain English
A medium-severity unsafe deserialization in wildfly from [UNKNOWN]. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 81% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.6Medium
Exploit odds (30 days)2.1%top 18.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability was found in Wildfly in versions before 20.0.0.Final, where a remote deserialization attack is possible in the Enterprise Application Beans(EJB) due to lack of validation/filtering capabilities in wildfly.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.wildfly:wildfly-parent | 20.0.0.Final | GHSA-vrmw-2xhq-hrmp |
Affected products (as reported)
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10740 x_refsource_CONFIRM