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MitreCVE-2021-36755

HistoryJul 16, 2021 - 12:15 a.m.

CVE-2021-36755

2021-07-1600:15:07

CWE-79

mitre

web.nvd.nist.gov

cve-2021-36755

nightscout web monitor

cgm-remote-monitor

xss

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

33.8%

JSON

Nightscout Web Monitor (aka cgm-remote-monitor) 14.2.2 allows XSS via a crafted X-Forwarded-For header.

Affected configurations

Nvd

Node

cgm-remote-monitor_projectcgm-remote-monitorMatch14.2.2

VendorProductVersionCPE
cgm-remote-monitor_projectcgm-remote-monitor14.2.2cpe:2.3:a:cgm-remote-monitor_project:cgm-remote-monitor:14.2.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cgm-remote-monitor_project	cgm-remote-monitor	14.2.2	cpe:2.3:a:cgm-remote-monitor_project:cgm-remote-monitor:14.2.2:::::::*

References

github.com/nightscout/cgm-remote-monitor/commit/68f3f90e30cc1da57f7e5069f9c4e1467973521f

Social References

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

33.8%

JSON

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