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CVE-2017-16024

UnknownEPSS 2.56%

Last modified

CVE-2017-16024 is a vulnerability of currently unknown severity. The sync-exec module is used to simulate child_process.execSync in node versions <0.11.9. Sync-exec uses tmp directories as a buffer before returning values. EPSS estimates a 2.56% chance of exploitation in the next 30 days.

Description

The sync-exec module is used to simulate child_process.execSync in node versions <0.11.9. Sync-exec uses tmp directories as a buffer before returning values. Other users on the server have read access to the tmp directory, possibly allowing an attacker on the server to obtain confidential information from the buffer/tmp file, while it exists.

Metrics

EPSS Probability
2.56%

83.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Sync-Exec ProjectSync-Exec<= 0.6.2
NodejsNode.Js< 0.11.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-16024?
The sync-exec module is used to simulate child_process.execSync in node versions <0.11.9. Sync-exec uses tmp directories as a buffer before returning values. Other users on the server have read access to the tmp directory, possibly allowing an attacker on the server to obtain confidential information from the buffer/tmp file, while it exists.
How severe is CVE-2017-16024?
Severity scoring for CVE-2017-16024 is pending analysis. The EPSS model estimates a 2.56% probability of exploitation in the next 30 days.
How do I fix CVE-2017-16024?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-16024?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST