CVE-2020-26138

In SilverStripe through 4.6.0-rc1, a FormField with square brackets in the field name skips validation.

CVSS v3.0 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.silverstripe.org/download/security-releases/	Vendor Advisory
https://www.silverstripe.org/blog/tag/release	Release Notes Vendor Advisory
https://forum.silverstripe.org/c/releases	Release Notes Vendor Advisory
https://www.silverstripe.org/download/security-releases/cve-2020-26138	Exploit Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:silverstripe:silverstripe::::::::
	cpe:2.3:a:silverstripe:silverstripe:4.6.0:rc1::::::

Information

Published : 2021-06-08 11:15

Updated : 2021-06-16 09:47

NVD link : CVE-2020-26138

Mitre link : CVE-2020-26138

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

silverstripe

silverstripe

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