Path Traversal Vulnerability Leads to Code Execution in SysAid On-Premise Before 23.3.36
CVE-2023-47246

9.8CRITICAL

Key Information:

Vendor

Sysaid

Vendor
CVE Published:
10 November 2023

Badges

💰 Ransomware👾 Exploit Exists🟡 Public PoC🟣 EPSS 94%🦅 CISA Reported

What is CVE-2023-47246?

In SysAid On-Premise versions prior to 23.3.36, a path traversal vulnerability has been identified, allowing attackers to manipulate file paths and ultimately execute arbitrary code. By writing files to the Tomcat webroot, malicious actors can exploit this vulnerability to gain unauthorized access and control over the server. It is advised that users upgrade to the latest version to mitigate these risks and enhance their security posture.

CISA has reported CVE-2023-47246

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed CVE-2023-47246 as being exploited and is known by the CISA as enabling ransomware campaigns.

The CISA's recommendation is: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

EPSS Score

94% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 💰

    Used in Ransomware

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

.