CVE-2020-1865: Huawei Cloudengine 12800 Firmware

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

There is an out-of-bounds read vulnerability in Huawei CloudEngine products. The software reads data past the end of the intended buffer when parsing certain PIM message, an adjacent attacker could send crafted PIM messages to the device, successful exploit could cause out of bounds read when the system does the certain operation.

Affected products

• Huawei Cloudengine 12800 Firmware: version v200r002c50spc800 only; version v200r003c00spc810 only; version v200r005c00spc800 only; version v200r005c10spc800 only; version v200r019c00spc800 only; version v200r019c10spc800 only
• Huawei Cloudengine 5800 Firmware: version v200r002c50spc800 only; version v200r003c00spc810 only; version v200r005c00spc800 only; version v200r005c10spc800 only; version v200r019c00spc800 only; version v200r019c10spc800 only
• Huawei Cloudengine 6800 Firmware: version v200r002c50spc800 only; version v200r003c00spc810 only; version v200r005c00spc800 only; version v200r005c10spc800 only; version v200r005c20spc800 only; version v200r019c00spc800 only; …
• Huawei Cloudengine 7800 Firmware: version v200r002c50spc800 only; version v200r003c00spc810 only; version v200r005c00spc800 only; version v200r005c10spc800 only; version v200r019c00spc800 only; version v200r019c10spc800 only

Published 2021-01-13. Last modified 2026-06-17.