CVE Vulnerabilities

CVE-2021-27220

Published: Mar 31, 2021 | Modified: Apr 06, 2021

CVSS 3.x

5.3

MEDIUM

Source:

NVD

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

CVSS 2.x

5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-27220
CWE	https://cwe.mitre.org/data/definitions/.html

An issue was discovered in PRTG Network Monitor before 21.1.66.1623. By invoking the screenshot functionality with prepared context paths, an attacker is able to verify the existence of certain files on the filesystem of the PRTGs Web server.

Affected Software

Name	Vendor	Start Version	End Version
Prtg_network_monitor	Paessler	*	21.1.66.1623 (excluding)

References

https://www.paessler.com/prtg/history/stable#21.1.66.1623

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