What is the CVSS score of CVE-2024-27572?

CVE-2024-27572 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for CVE-2024-27572?

Yes, a public proof-of-concept exploit is available for CVE-2024-27572. Prioritise patching immediately. EPSS: 0.7%.

Lbt T300 T390 Firmware CVE-2024-27572

HIGH

Classic Buffer Overflow (CWE-120)

2024-03-01 cve@mitre.org

Buffer Overflow Denial Of Service Lbt T300 T390 Firmware

7.5

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

7.5 HIGH

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

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Mar 01, 2024 - 14:15 cve.org

HIGH 7.5

DescriptionCVE.org

LBT T300-T390 v2.2.1.8 were discovered to contain a stack overflow via the ApCliSsid parameter in the updateCurAPlist function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

AnalysisAI

LBT T300-T390 v2.2.1.8 were discovered to contain a stack overflow via the ApCliSsid parameter in the updateCurAPlist function. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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. LBT T300-T390 v2.2.1.8 were discovered to contain a stack overflow via the ApCliSsid parameter in the updateCurAPlist function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request. Affected products include: Libtor Lbt-T300-T390 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.