CVE-2021-22132
lowpriority · track · 19EPSS 0.012 · 69 %ileEUUSEPSS · scored 2026-10-27
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
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–4.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (5)
Products and version ranges known to be affected.
- oracle communications cloud native core automated test suite= 1.8.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:*:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- GHSA-5fvx-2jj3-6mffInsufficiently Protected Credentials in Elasticsearch2021-03-18ghsa · osvUS
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
- BIT-elasticsearch-2021-221322024-03-06vendor · osvUS
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
also known as (5)
Other names and identifiers for this entity.
- CNNVD-202101-1136cnnvd
- EUVD-2021-0610enisa_euvd
- GHSA-5fvx-2jj3-6mffenisa_euvd
- BIT-elasticsearch-2021-22132osv
- GHSA-5fvx-2jj3-6mffosv
sources
Which sources assert this record, and when.
references (16)
External citations — patches, advisories, analysis.
- https://discuss.elastic.co/t/elasticsearch-7-10-2-security-update/261164cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-22132cnnvd
- https://packetstormsecurity.com/files/167831/Red-Hat-Security-Advisory-2022-5606-01.htmlcnnvd
- https://packetstormsecurity.com/files/168333/Red-Hat-Security-Advisory-2022-6407-01.htmlcnnvd
- https://security.netapp.com/advisory/ntap-20210219-0004/cnnvd
- https://vigilance.fr/vulnerability/Elasticsearch-information-disclosure-via-Async-Search-API-34353cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022042262cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022072066cnnvd
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