What is the CVSS score of CVE-2026-24437?

CVE-2026-24437 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of W30e Firmware are affected by CVE-2026-24437?

CVE-2026-24437 presents moderate security risk rated CVSS 5.5. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2026-24437?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

W30e Firmware CVE-2026-24437

MEDIUM

Use of Web Browser Cache Containing Sensitive Information (CWE-525)

2026-01-26 disclosure@vulncheck.com

Authentication Bypass W30e Firmware

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:00 vuln.today

CVE Published

Jan 26, 2026 - 18:16 nvd

MEDIUM 5.5

DescriptionCVE.org

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) serve sensitive administrative content without appropriate cache-control directives. As a result, browsers may store credential-bearing responses locally, exposing them to subsequent unauthorized access.

AnalysisAI

Tenda W30E V2 firmware through version 16.01.0.19(5037) fails to implement proper cache-control headers on sensitive administrative responses, allowing a local authenticated attacker to retrieve cached credentials from the browser's storage. This high-confidentiality impact vulnerability has no available patch and affects users on vulnerable firmware versions.

Technical ContextAI

Affects W30E Firmware. Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) serve sensitive administrative content without appropriate cache-control directives. As a result, browsers may store credential-bearing responses locally, exposing them to subsequent unauthorized access.