CVE-2026-27520

Binardat 10G08-0800GSM Network Switch Base64-encoded Password Stored in Cookie

HIGH
7.5
CVSS Score
Published: February 24, 2026 at 03:07 PM UTC
Updated: June 17, 2026 at 10:27 AM UTC
2 products affected across 1 vendor10G08 0800GSM Firmware10G08-0800GSM Network Switch

Using 10G08-0800GSM Network Switch by Binardat Ltd.?

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Severity
HIGH7.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Binardat 10G08-0800GSM network switch firmware versions prior to V300SP10260209 store a user password in a client-side cookie as a Base64-encoded value accessible via the web interface. Because Base64 is reversible and provides no confidentiality, an attacker who can access the cookie value can recover the plaintext password.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ V300SP10260209
binardat-10g08-0800gsm (same device)
v < V300SP10260209
Affected range stops below V300SP10260209, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-312

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