CVE-2024-12356
BeyondTrust — BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability
BeyondTrust · CWE-77 · in CISA KEV since 2024-12-19
EVRS 85 of 100 Immediate
Patch Immediately
Rank 410 of 2,960 tracked
Why it scores 85
Evidence available: 6 of 7 signalsListed in the CISA KEV catalog, and an EPSS probability of 0.873.
- CISA KEVApplied
- RansomwareDid not apply
- Vendor exploitationDid not apply
- EPSSApplied
- Microsoft Exploitability IndexNot applicable
- Pre-patch disclosureNo data
- KEV recencyDid not apply
- CVSSApplied
The band answers “how soon”, not “how bad”. No data for: Pre-patch disclosure. Why some signals show no data
Fix
Patch or fixed version identifiedCISA required action
Fixed in
privileged remote access: update to a version newer than 24.3.1 | remote support: update to a version newer than 24.3.1
Affected versions
- privileged remote access
<= 24.3.1 - remote support
<= 24.3.1
Remediation
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Fixed versions from NVD.
Evidence
Each value with its source| Measure | Value | Source |
|---|---|---|
| CVSS base scoreHow severe the flaw is in itself. It does not say how likely an attack is. | 9.8 | NVD |
| FIRST EPSSFIRST's estimate of the chance this is exploited in the next 30 days, and how that ranks against all CVEs. | 0.873 (99.75th pctl) | FIRST EPSS |
| Actively exploitedWhether a source of record has confirmed attacks using it in the wild. | Confirmed | CISA KEV |
| Ransomware campaign useWhether CISA has seen ransomware operators use it. | Unknown or none | CISA KEV |
| CISA remediation deadlineThe date US federal agencies must have fixed or mitigated it. | 2024-12-27 · KEV since 2024 · listed over a year | CISA KEV |
| Public exploit moduleA module existing is not the same as active exploitation. | Public module exists | Metasploit |
| EUVD cross-referenceENISA's record: CVSS 9.8 (v3.1), assigned by BT. | Listed | ENISA EUVD |
Description
NVDA critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) products which can allow an unauthenticated attacker to inject commands that are run as a site user.
What CISA says to do
Public module
Metasploit lists a public excellent-rank module for this CVE: BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) unauthenticated Remote Code Execution (linux/http/beyondtrust_pra_rs_unauth_rce). A module existing is not the same as active exploitation; see metasploit.com.