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GitHub Advisory DatabaseGHSA-P75G-GCV5-42QG

HistoryMay 24, 2022 - 5:24 p.m.

Grin insufficient data validation

2022-05-2417:24:33

CWE-345

GitHub Advisory Database

github.com

grin

version

3.0.0

4.0.0

data validation

mimblewimble

software

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

45.7%

JSON

Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.

Affected configurations

Vulners

Node

gringrinRange3.0.0–4.0.0

VendorProductVersionCPE
gringrin*cpe:2.3:a:grin:grin:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
grin	grin	*	cpe:2.3:a:grin:grin::::::::

References

github.com/advisories/GHSA-p75g-gcv5-42qg

github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md

github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0

nvd.nist.gov/vuln/detail/CVE-2020-15899

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

45.7%

JSON

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