CVE-2026-27753 | THREATINT

Description

SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain an authentication bypass vulnerability that allows remote attackers to perform unlimited login attempts against the management interface. Attackers can conduct online password guessing attacks without account lockout or rate limiting restrictions to gain unauthorized access to the device management interface.

PUBLISHED Reserved 2026-02-23 | Published 2026-02-27 | Updated 2026-03-02 | Assigner VulnCheck

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Problem types

CWE-307 Improper Restriction of Excessive Authentication Attempts

Product status

Default status

unknown

Any version

affected

Credits

Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc. finder

References

www.sodola-network.com/...igmp-2-5gb-network-home-lab-switch product

www.vulncheck.com/...swtgw124as-improper-login-rate-limiting third-party-advisory

cve.org (CVE-2026-27753)

nvd.nist.gov (CVE-2026-27753)

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