"WPS Office" vulnerable to OS command injection


"WPS Office" which was provided by KINGSOFT JAPAN, INC. contains an OS command injection vulnerability (CWE-78).
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 9.0 (Critical) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Changed
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
CVSS V2 Severity:
Base Metrics 7.6 (High) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: Complete
  • Integrity Impact: Complete
  • Availability Impact: Complete
Affected Products

  • WPS Office version


If a remote attacker who can conduct a man-in-the-middle attack connects the product to a malicious server and sends a specially crafted data, an arbitrary OS command may be executed on the system where the product is installed.

[Stop using "WPS Office" and switch to "WPS Office2"]
The developer states that "WPS Office" is no longer supported, and recommends users to use an alternative unaffected product "WPS Office2" .
For more information, refer to the information provided by the developer.
Vendor Information

CWE (What is CWE?)

  1. OS Command Injection(CWE-78) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2023-32548

  1. JVN : JVN#36060509
  2. National Vulnerability Database (NVD) : CVE-2023-32548
Revision History

  • [2023/06/12]
      Web page was published
  • [2024/04/18]
      References : Content was added