CVE-2021-3731

LedgerSMB does not sufficiently guard against being wrapped by other sites, making it vulnerable to 'clickjacking'. This allows an attacker to trick a targetted user to execute unintended actions.

CVSS v3.0 4.7 MEDIUM
CVSS v2.0 4.3 MEDIUM

4.7^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://huntr.dev/bounties/5664331d-f5f8-4412-8566-408f8655888a	Third Party Advisory
https://ledgersmb.org/cve-2021-3731-clickjacking	Vendor Advisory
https://www.debian.org/security/2021/dsa-4962	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::
	cpe:2.3:a:ledgersmb:ledgersmb::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2021-08-23 06:15

Updated : 2021-08-27 08:16

NVD link : CVE-2021-3731

Mitre link : CVE-2021-3731

JSON object : View

CWE

CWE-1021

Improper Restriction of Rendered UI Layers or Frames

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Products Affected

debian

debian_linux

ledgersmb

ledgersmb

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