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IcscertCVE-2023-32348

HistoryMay 22, 2023 - 4:15 p.m.

CVE-2023-32348

2023-05-2216:15:10

CWE-918

icscert

web.nvd.nist.gov

teltonika

remote management system

openvpn

vulnerability

cve-2023-32348

nvd

CVSS3

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.001

Percentile

18.4%

JSON

Teltonika’s Remote Management System versions prior to 4.10.0 contain a virtual private network (VPN) hub feature for cross-device communication that uses OpenVPN. It connects new devices in a manner that allows the new device to communicate with all Teltonika devices connected to the VPN. The OpenVPN server also allows users to route through it. An attacker could route a connection to a remote server through the OpenVPN server, enabling them to scan and access data from other Teltonika devices connected to the VPN.

Affected configurations

Nvd

Node

teltonikaremote_management_systemRange<4.10.0

VendorProductVersionCPE
teltonikaremote_management_system*cpe:2.3:a:teltonika:remote_management_system:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
teltonika	remote_management_system	*	cpe:2.3:a:teltonika:remote_management_system::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Remote Management System",
    "vendor": "Teltonika",
    "versions": [
      {
        "lessThan": "4.10.0",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-23-131-08

CVSS3

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.001

Percentile

18.4%

JSON

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