GHSA-mw3v-mmfw-3x2g

Suggest an improvement
Source
https://github.com/advisories/GHSA-mw3v-mmfw-3x2g
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-mw3v-mmfw-3x2g/GHSA-mw3v-mmfw-3x2g.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-mw3v-mmfw-3x2g
Aliases
Downstream
CGA (83)
MINI (2)
Published
2025-11-25T21:32:07Z
Modified
2026-09-10T03:50:58Z
Severity
  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H CVSS Calculator
Summary
OpenSearch is vulnerable to DoS via complex query_string inputs
Details

A vulnerability in OpenSearch allows attackers to cause Denial of Service (DoS) by submitting complex query_string inputs.

This issue affects all OpenSearch versions below 2.19.4 and versions 3.0.0 through 3.2.0.

Database specific 
{
    "cwe_ids":  [
        "CWE-674"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-11-26T22:10:36Z",
    "nvd_published_at":  "2025-11-25T20:16:01Z",
    "severity":  "HIGH"
}
References

Affected packages

Maven / org.opensearch:opensearch-common

Package

Name
org.opensearch:opensearch-common
View open source insights on deps.dev
Purl
pkg:maven/org.opensearch/opensearch-common

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0.0
Fixed
3.3.0

Affected versions

3.*
3.0.0
3.1.0
3.2.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-mw3v-mmfw-3x2g/GHSA-mw3v-mmfw-3x2g.json"

Maven / org.opensearch:opensearch-common

Package

Name
org.opensearch:opensearch-common
View open source insights on deps.dev
Purl
pkg:maven/org.opensearch/opensearch-common

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.19.4

Affected versions

2.*
2.6.0
2.7.0
2.8.0
2.9.0
2.10.0
2.11.0
2.11.1
2.12.0
2.13.0
2.14.0
2.15.0
2.16.0
2.17.0
2.17.1
2.18.0
2.19.0
2.19.1
2.19.2
2.19.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-mw3v-mmfw-3x2g/GHSA-mw3v-mmfw-3x2g.json"