What is the CVSS score of CVE-2024-37040?

CVE-2024-37040 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H. EPSS exploitation probability: 0.4%.

Is there a patch available for CVE-2024-37040?

Yes, a patch is available for CVE-2024-37040. Update the affected software to the latest version immediately.

Sage Rtu Firmware CVE-2024-37040

HIGH

Classic Buffer Overflow (CWE-120)

2024-06-12 cybersecurity@se.com

Buffer Overflow Sage Rtu Firmware

8.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 12, 2024 - 17:15 nvd

HIGH 8.1

DescriptionNVD

CWE-120: Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) vulnerability exists that could allow a user with access to the device’s web interface to cause a fault on the device when sending a malformed HTTP request.

AnalysisAI

exists that could allow a user with access to the device’s web interface to cause a fault on the device when sending a malformed HTTP request. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. exists that could allow a user with access to the device’s web interface to cause a fault on the device when sending a malformed HTTP request. Affected products include: Schneider-Electric Sage Rtu Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.