CVE-2023-4310
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.85% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- beyondtrust/privileged remote access · beyondtrust/remote support
- Source
- 9119a7d8-5eab-497f-8521-727c672e3725
References
- https://beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207
- https://www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access
- https://beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207
- https://www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.