CVE-2021-22051

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2021-22051
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22051.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-22051
Aliases
Published
2021-11-08T14:15:07.860Z
Modified
2026-04-10T04:30:19.546096Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Applications using Spring Cloud Gateway are vulnerable to specifically crafted requests that could make an extra request on downstream services. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.5+, 2.2.x users should upgrade to 2.2.10.RELEASE or newer.

References

Affected packages

Git / github.com/spring-cloud/spring-cloud-gateway

Affected ranges

Type
GIT
Repo
https://github.com/spring-cloud/spring-cloud-gateway
Events
Introduced
0d5ede041a4d74501a803fccdd039dd011988156
Fixed
3e68ef129b8d865e058120262e930f7dd025f237
Database specific 
{
    "versions": [
        {
            "introduced": "3.0.0"
        },
        {
            "fixed": "3.0.5"
        }
    ]
}

Affected versions

v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22051.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2.2.10"
            }
        ]
    }
]