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ZdiCVE-2022-42429

HistoryMar 29, 2023 - 7:15 p.m.

CVE-2022-42429

2023-03-2919:15:17

CWE-89

zdi

web.nvd.nist.gov

centreon

privilege escalation

vulnerability

poller

broker

configuration

cve-2022-42429

nvd

zdi-can-18557

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

0.002

Percentile

57.3%

JSON

This vulnerability allows remote attackers to escalate privileges on affected installations of Centreon. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of requests to modify poller broker configuration. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to escalate privileges to the level of an administrator. Was ZDI-CAN-18557.

Affected configurations

Nvd

Vulners

Node

centreoncentreonRange<21.04.19

centreoncentreonRange21.10.0–21.10.11

centreoncentreonRange22.04.0–22.04.6

VendorProductVersionCPE
centreoncentreon*cpe:2.3:a:centreon:centreon:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
centreon	centreon	*	cpe:2.3:a:centreon:centreon::::::::

CNA Affected

[
  {
    "vendor": "Centreon",
    "product": "Centreon",
    "versions": [
      {
        "version": "22.04",
        "status": "affected"
      }
    ]
  }
]

References

www.zerodayinitiative.com/advisories/ZDI-22-1394/

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

0.002

Percentile

57.3%

JSON

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