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cvelistZdiCVELIST:CVE-2023-51630
HistoryFeb 08, 2024 - 10:13 p.m.

CVE-2023-51630 Paessler PRTG Network Monitor Cross-Site Scripting Authentication Bypass Vulnerability

2024-02-0822:13:34
CWE-79
zdi
www.cve.org
cve-2023-51630
paessler
prtg network monitor
cross-site scripting
authentication bypass
vulnerability
remote attackers
web console
data validation
injection
zdi-can-21182

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

29.2%

Paessler PRTG Network Monitor Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Paessler PRTG Network Monitor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the web console. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to bypass authentication on the system.
. Was ZDI-CAN-21182.

CNA Affected

[
  {
    "vendor": "Paessler",
    "product": "PRTG Network Monitor",
    "versions": [
      {
        "version": "23.2.84.1566",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

29.2%

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