by Kastro
Paper/Archive/CVE-2023-4310

CVE-2023-4310

BeyondTrust Privileged Remote Access (PRA) — BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a command injection vulnerability w…

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 79.1.791 × 2015.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Privileged Remote Access (PRA)23.2.1–CNA
Privileged Remote Access (PRA)23.2.2–CNA
Remote Support (RS)23.2.1–CNA
Remote Support (RS)23.2.2–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refbeyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-accessrefbeyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207