What is the CVSS score of CVE-2025-24628?

CVE-2025-24628 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Google are affected by CVE-2025-24628?

Organizations using Authentication Bypass by Spoofing vulnerability in BestWebSoft Google Captcha should be aware of moderate risk from CVE-2025-24628 rated CVSS 5.3.

How to fix or mitigate CVE-2025-24628?

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

Google CVE-2025-24628

MEDIUM

Authentication Bypass by Spoofing (CWE-290)

2025-01-27 audit@patchstack.com

Google Authentication Bypass

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:05 vuln.today

CVE Published

Jan 27, 2025 - 15:15 nvd

MEDIUM 5.3

DescriptionCVE.org

Authentication Bypass by Spoofing vulnerability in BestWebSoft Google Captcha allows Identity Spoofing. This issue affects Google Captcha: from n/a through 1.78.

AnalysisAI

Authentication Bypass by Spoofing vulnerability in BestWebSoft Google Captcha allows Identity Spoofing.78. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-290. Authentication Bypass by Spoofing vulnerability in BestWebSoft Google Captcha allows Identity Spoofing.78. Version information: through 1.78..

Affected ProductsAI

BestWebSoft Google Captcha.

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.