OS Command Injection in Peplink Surf SOHO Hardware by Peplink
CVE-2023-35193

7.2HIGH

Key Information:

Vendor

Peplink

Status
Surf Soho Hw1
Vendor
CVE Published:
11 October 2023

What is CVE-2023-35193?

An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of Peplink Surf SOHO HW1 v6.3.5. By sending a specially crafted HTTP request, an attacker with authenticated access can exploit this vulnerability to execute arbitrary commands on the affected system. The vulnerable function utilizes the 'system' call in the 'api.cgi' file, allowing for significant security risks if exploited. Users must be vigilant and apply necessary security measures to mitigate the potential impact of this vulnerability.

Affected Version(s)

Surf SOHO HW1 v6.3.5 (in QEMU)

References

https://talosintelligence.com/vulnerability_reports/TALOS...

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by Matt Wiseman of Cisco Talos.
.