CVE-2021-41559

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Source

https://cve.org/CVERecord?id=CVE-2021-41559

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41559.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-41559

Aliases

Published

2022-06-28T22:15:07.870Z

Modified

2026-07-09T05:45:14.185613Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

Silverstripe silverstripe/framework 4.8.1 has a quadratic blowup in Convert::xml2array() that enables a remote attack via a crafted XML document.

References

Affected packages

Git / github.com/silverstripe/silverstripe-framework

Affected ranges

Type

GIT

Repo

https://github.com/silverstripe/silverstripe-framework

Events

Introduced

Fixed

794640247bde7a20c0bebec02cd4d5ab6c9ad0a0

Database specific

{
    "cpe": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.10.9"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

2.*

2.2.0-rc1

2.2.2-rc1

2.3.0-rc1

3.*

3.0.0-alpha1

3.0.0-alpha2

3.0.0-beta1

3.0.0-beta2

3.0.0-beta3

3.0.0-rc1

4.*

4.0.0-alpha1

4.0.0-alpha2

4.0.0-alpha3

4.0.0-alpha4

4.0.0-alpha6

4.0.0-alpha7

4.0.0-beta1

4.0.0-beta2

4.0.0-beta3

4.1.0-rc1

4.10.0-beta1

4.10.1

4.10.2

4.10.3

4.10.4

4.10.5

4.10.6

4.10.7

4.10.8

4.6.0-beta1

4.7.0-beta1

4.8.0-beta1

4.9.0-alpha1

4.9.0-beta1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41559.json"