Vulnerability · Published Dec 5, 2023 · Assigned by elastic
CVE-2023-46674Elasticsearch-hadoop Unsafe Deserialization
Medium 6.0
In plain English
A medium-severity unsafe deserialization in Elasticsearch-Hadoop from Elastic. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.0Medium
Exploit odds (30 days)0.2%top 84.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An issue was identified that allowed the unsafe deserialization of java objects from hadoop or spark configuration properties that could have been modified by authenticated users. Elastic would like to thank Yakov Shafranovich, with Amazon Web Services for reporting this issue.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.elasticsearch:elasticsearch-hadoop | 7.17.11 | GHSA-rv74-m283-5j95 |
| Maven | org.elasticsearch:elasticsearch-hadoop | 8.9.0 | GHSA-rv74-m283-5j95 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Elastic | Elasticsearch-Hadoop | 1.3.0 – before 7.17.118.0.0 – before 8.9.0 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H