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9119a7d8-5eab-497f-8521-727c672e3725NVD:CVE-2023-4310

HistorySep 05, 2023 - 9:15 p.m.

CVE-2023-4310

2023-09-0521:15:47

CWE-77

9119a7d8-5eab-497f-8521-727c672e3725

web.nvd.nist.gov

beyondtrust

privileged remote access

remote support

command injection

vulnerability

http request

remote attacker

operating system

version 23.2.1

version 23.2.2

version 23.2.3

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.6%

JSON

BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a command injection vulnerability which can be exploited through a malicious HTTP request. Successful exploitation of this vulnerability can allow an unauthenticated remote attacker to execute underlying operating system commands within the context of the site user. This issue is fixed in version 23.2.3.

Affected configurations

NVD

Node

beyondtrustprivileged_remote_accessMatch23.2.1

beyondtrustprivileged_remote_accessMatch23.2.2

beyondtrustremote_supportMatch23.2.1

beyondtrustremote_supportMatch23.2.2

References

beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207

www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.6%

JSON

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