CVE-2026-27755

CRITICAL SEVERITY

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

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

Vulnerability Description

SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain a weak session identifier generation vulnerability that allows attackers to forge authenticated sessions by computing predictable MD5-based cookies. Attackers who know or guess valid credentials can calculate the session identifier offline and bypass authentication without completing the login flow, gaining unauthorized access to the device.

Vulnerability Details

Published Date

February 27, 2026

Last Modified

March 03, 2026

CWE ID

CWE-330

Source

NVD

Vendor

Shenzhen Hongyavision Technology Co., Ltd. (Sodola Networks)

Product

SODOLA SL902-SWTGW124AS

External References

https://www.sodola-network.com/products/sodola-6-port-2-5g-easy-web-managed-switch-4-x-2-5g-base-t-ports-2-x-10g-sfp-static-aggregation-qos-vlan-igmp-2-5gb-network-home-lab-switch
https://www.vulncheck.com/advisories/sodola-sl902-swtgw124as-predictable-session-id

CVE-2026-27755

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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