CVE-2023-49700: Asrmicro ASR1803 Firmware

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Security best practices violations, a string operation in Streamingmedia will write past the end of fixed-size destination buffer if the source buffer is too large.

Affected products

• Asrmicro ASR1803 Firmware: version cp01.057.063 only
• Asrmicro ASR1806 Firmware: version cp01.057.063 only

Published 2023-11-30. Last modified 2026-06-17.