High severity · published Nov 21, 2018
CVE-2018-19411
PRTG Network Monitor before 18.2.40.1683 allows an authenticated user with a read-only account to create another user with a read-write account (including administrator) via an…
8.8
CVSS
0.9%
EPSS
No
On KEV
Description
PRTG Network Monitor before 18.2.40.1683 allows an authenticated user with a read-only account to create another user with a read-write account (including administrator) via an HTTP request because /api/addusers doesn't check, or doesn't properly check, user rights.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PN
Prtg Network Monitor · Paessler
before 18.2.40.1683 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19411
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19411
Third Party Advisory
https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-25/
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