CVE-2020-37282 vworld4u CVE debrief

Who should care

Defenders responsible for office-converter deployments should assess exposure and prioritize remediation. Roles responsible for office-converter deployments should assess exposure and prioritize remediation. Defenders should care about CVE-2020-37282 due to the critical severity and potential for command execution.

Why it matters

Defenders should care about CVE-2020-37282 due to the critical severity and potential for command execution. Roles responsible for office-converter deployments should assess exposure and prioritize remediation. The vulnerability allows attackers to execute commands via crafted file names, supporting potential exploitation and command execution with Node.js process privileges. Evidence is based on CVE and source item details, with limited information on actual exploitation or affected versions beyond 1.0.2.

• Potential command execution with Node.js process privileges
• Possible exploitation via crafted file names
• Need for input validation and sanitization review

Technical summary

office-converter through 1.0.2 contains an OS command injection vulnerability that allows attackers to execute commands by supplying a crafted fileName to generatePdf() or generateHtml(). The vulnerability allows attackers to execute commands via crafted file names, supporting potential exploitation and command execution with Node.js process privileges. Defenders should prioritize verifying and remediating this vulnerability in office-converter versions up to 1.0.2. This vulnerability is classified as critical with a CVSS score of 9.3.

Defensive priority

Defenders should prioritize verifying and remediating this vulnerability in office-converter versions up to 1.0.2.

Recommended defensive actions

• Verify office-converter versions up to 1.0.2 are not in use and remediate by updating to a version beyond 1.0.2 if available
• Review and adjust input validation and sanitization for file names
• Monitor for potential exploitation attempts
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed

Evidence notes

The CVE record and source item provide details on the OS command injection vulnerability in office-converter through 1.0.2. Evidence is based on CVE and source item details, with limited information on actual exploitation or affected versions beyond 1.0.2. Defenders should verify and remediate this vulnerability in office-converter versions up to 1.0.2.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.