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CVE-2018-7238

CRITICALCVSS 9.8/10EPSS 2.79%

Last modified

CVE-2018-7238 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A buffer overflow vulnerability exist in the web-based GUI of Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow an unauthenticated, remote attacker to execute arbitrary code.. EPSS estimates a 2.79% chance of exploitation in the next 30 days.

Description

A buffer overflow vulnerability exist in the web-based GUI of Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow an unauthenticated, remote attacker to execute arbitrary code.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
2.79%

84.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Schneider-ElectricMps110-1 Firmware< 3.29.67
Schneider-ElectricImps110-1er Firmware< 3.29.67
Schneider-ElectricIbps110-1er Firmware< 3.29.67
Schneider-ElectricImp1110-1 Firmware< 3.29.67
Schneider-ElectricImp1110-1e Firmware< 3.29.67
Schneider-ElectricImp1110-1er Firmware< 3.29.67
Schneider-ElectricIbp1110-1er Firmware< 3.29.67
Schneider-ElectricImp219-1 Firmware< 3.29.67
Schneider-ElectricImp219-1e Firmware< 3.29.67
Schneider-ElectricImp219-1er Firmware< 3.29.67
Schneider-ElectricIbp219-1er Firmware< 3.29.67
Schneider-ElectricImp319-1 Firmware< 3.29.67
Schneider-ElectricImp319-1e Firmware< 3.29.67
Schneider-ElectricIbp319-1er Firmware< 3.29.67
Schneider-ElectricImp519-1 Firmware< 3.29.67
Schneider-ElectricImp319-1er Firmware< 3.29.67
Schneider-ElectricImp519-1e Firmware< 3.29.67
Schneider-ElectricImp519-1er Firmware< 3.29.67
Schneider-ElectricIbp519-1er Firmware< 3.29.67
Schneider-ElectricImps110-1e Firmware< 3.29.67

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-7238?
A buffer overflow vulnerability exist in the web-based GUI of Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow an unauthenticated, remote attacker to execute arbitrary code.
How severe is CVE-2018-7238?
CVE-2018-7238 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.79% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7238?
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-2018-7238?

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

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Source: NVD / NIST