Vulnerability CVE-2021-33178


Published: 2021-10-14

Description:
The Manage Backgrounds functionality within Nagvis versions prior to 2.0.9 is vulnerable to an authenticated path traversal vulnerability. Exploitation of this results in a malicious actor having the ability to arbitrarily delete files on the local system.

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
8.5/10
9.2/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Complete
Complete
Affected software
Nagvis -> Nagvis 
Nagios -> Nagios xi 

 References:
https://www.synopsys.com/blogs/software-security/cyrc-advisory-nagios-xi

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