CVE-2020-37095

CRITICAL

9.8

Description

Cyberoam Authentication Client 2.1.2.7 contains a buffer overflow vulnerability that allows remote attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) memory. Attackers can craft a malicious input in the 'Cyberoam Server Address' field to trigger a bind TCP shell on port 1337 with system-level access.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/7/2026

Last Modified2/9/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-121

References

https://cyberoam-general-authentication-client.software.informer.com/2.1/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/48148(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/cyberoam-authentication-client-buffer-overflow-seh(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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