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[email protected]NVD:CVE-2021-29643

HistorySep 13, 2021 - 3:15 p.m.

CVE-2021-29643

2021-09-1315:15:08

CWE-79

[email protected]

web.nvd.nist.gov

prtg network monitor

stored xss

unsanitized string

user object

active directory

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

24.8%

JSON

PRTG Network Monitor before 21.3.69.1333 allows stored XSS via an unsanitized string imported from a User Object in a connected Active Directory instance.

Affected configurations

Nvd

Node

paesslerprtg_network_monitorRange<21.3.69.1333

VendorProductVersionCPE
paesslerprtg_network_monitor*cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
paessler	prtg_network_monitor	*	cpe:2.3:a:paessler:prtg_network_monitor::::::::

References

raxis.com/blog/prtg-network-monitor-cve-2021-29643

www.paessler.com/prtg/history/stable#21.3.69.1333

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

24.8%

JSON

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