CVE-2021-22132GHSA-5FVX-2JJ3-6MFFBIT-ELASTICSEARCH-2021-22132
Elasticsearch versions 7.7.0 to 7.10.1 contain an information disclosure flaw in the async search API.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.10.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Elasticsearch versions 7.7.0 to 7.10.1 contain an information disclosure flaw in the async search API. Users who execute an async search will improperly store the HTTP headers. An Elasticsearch user with the ability to read the .tasks index could obtain sensitive request headers of other users in the cluster. This issue is fixed in Elasticsearch 7.10.2
Timeline
- CVE published
- Record last updated
Affected versions
- Elastic Elasticsearch
7.7.0 to 7.10.1
- org.elasticsearch:elasticsearchMaven
From 7.7.0 · fixed in 7.10.2