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MitreCVE-2021-29250

HistoryMay 05, 2021 - 1:15 p.m.

CVE-2021-29250

2021-05-0513:15:07

CWE-79

mitre

web.nvd.nist.gov

btcpay server

cve-2021-29250

stored xss

cross site scripting

pos

add products

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

JSON

BTCPay Server through 1.0.7.0 suffers from a Stored Cross Site Scripting (XSS) vulnerability within the POS Add Products functionality. This enables cookie stealing.

Affected configurations

Nvd

Node

btcpayserverbtcpay_serverRange≤1.0.7.0

VendorProductVersionCPE
btcpayserverbtcpay_server*cpe:2.3:a:btcpayserver:btcpay_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
btcpayserver	btcpay_server	*	cpe:2.3:a:btcpayserver:btcpay_server::::::::

References

blog.btcpayserver.org/vulnerability-disclosure-v1-0-7-0/

github.com/btcpayserver/btcpayserver/releases

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

JSON

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