CVE-2024-52321

MEDIUM

Exposure of Sensitive System Information to an Unauthorized Control Sphere (CWE-497)

2024-12-23 vultures@jpcert.or.jp

Authentication Bypass

5.9

CVSS 3.0 · Vendor: jpcert

Severity by source

Vendor (jpcert) PRIMARY

5.9 MEDIUM

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

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

CVSS VectorVendor: jpcert

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 23, 2024 - 01:15 cve.org

MEDIUM 5.9

DescriptionCVE.org

Multiple SHARP routers contain an improper authentication vulnerability in the configuration backup function. The product's backup files containing sensitive information may be retrieved by a remote unauthenticated attacker.

AnalysisAI

Multiple SHARP routers contain an improper authentication vulnerability in the configuration backup function. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-497. Multiple SHARP routers contain an improper authentication vulnerability in the configuration backup function. The product's backup files containing sensitive information may be retrieved by a remote unauthenticated attacker.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.