What’s Vulnerable › Vulnerabilities

CVE-2026-0993: SODOLA SL902-SWTGW124AS Buffer Overflow DoS via Multipart Boundary Parser

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-15 · updated 2026-10-27
• Weakness: CWE-120

Description

SODOLA SL902-SWTGW124AS firmware before 200.2.12 contains a buffer overflow vulnerability that allows unauthenticated remote attackers to cause a denial of service by sending an oversized boundary value in the Content-Type header of a crafted POST request. Attackers can exploit the embedded HTTP server's multipart/form-data boundary parser to cause the device to become fully unresponsive — dropping all management access and traffic forwarding during its self-recovery cycle.

Affected products

• SODOLA SL902-SWTGW124AS: through 200.2.12

References

• https://hml.io/posts/blog-post-cve-2026-0993/
• https://www.vulncheck.com/advisories/sodola-sl902-swtgw124as-buffer-overflow-dos-via-multipart-boundary-parser

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