Vulnerability · Published Dec 23, 2021 · Assigned by redhat
CVE-2021-20318
High 7.2
In plain English
A high-severity unsafe deserialization in Artemis in EAP 7. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities).
Severity (CVSS NVD)7.2High
Exploit odds (30 days)1.8%top 21.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The HornetQ component of Artemis in EAP 7 was not updated with the fix for CVE-2016-4978. A remote attacker could use this flaw to execute arbitrary code with the permissions of the application using a JMS ObjectMessage.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Artemis in EAP 7 | 7.3.9.GA, 7.4.0.GA |
Weakness: CWE-502
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2010559 x_refsource_MISC