CVE-2023-31994: Hanwhavision Ane-l6012r Firmware

Medium severity, CVSS 5.3. EPSS: 0.6% chance of exploitation in the next 30 days.

Certain Hanwha products are vulnerable to Denial of Service (DoS). ck vector is: When an empty UDP packet is sent to the listening service, the service thread results in a non-functional service (DoS) via WS Discovery and Hanwha proprietary discovery services. This affects IP Camera ANE-L7012R 1.41.01 and IP Camera XNV-9082R 2.10.02.

Affected products

• Hanwhavision Ane-l6012r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ane-l7012r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ano-l6012r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ano-l6022r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ano-l6082r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ano-l7012r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ano-l7022r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Ano-l7082r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Anv-l6012r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Anv-l6023r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Anv-l6082r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Anv-l7012r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Anv-l7082r Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Arn-1610s Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Arn-410s Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Arn-810s Firmware: before 1.41.03 (fixed in 1.41.03)
• Hanwhavision Lnd-6010r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6011r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6012r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6020r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6021r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6022r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6030r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6031r Firmware: before 1.41.12 (fixed in 1.41.12)
• Hanwhavision Lnd-6032r Firmware: before 1.41.12 (fixed in 1.41.12)
• and 405 more

Published 2023-05-23. Last modified 2026-06-17.