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cveMitreCVE-2020-26138
HistoryJun 08, 2021 - 6:15 p.m.

CVE-2020-26138

2021-06-0818:15:07
CWE-20
mitre
web.nvd.nist.gov
36
2
silverstripe
formfield
validation
bypass
cve-2020-26138

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.1

Confidence

High

EPSS

0.002

Percentile

51.7%

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

Affected configurations

Nvd
Node
silverstripesilverstripeRange<4.6.0
OR
silverstripesilverstripeMatch4.6.0rc1
VendorProductVersionCPE
silverstripesilverstripe*cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*
silverstripesilverstripe4.6.0cpe:2.3:a:silverstripe:silverstripe:4.6.0:rc1:*:*:*:*:*:*

Social References

More

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.1

Confidence

High

EPSS

0.002

Percentile

51.7%