SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-22439

There is a deserialization vulnerability in Huawei AnyOffice V200R006C10.

HIGH 8.1EPSS 0.83%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

There is a deserialization vulnerability in Huawei AnyOffice V200R006C10. An attacker can construct a specific request to exploit this vulnerability. Successfully exploiting this vulnerability, the attacker can execute remote malicious code injection and to control the device.

CVSS 3.1
8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.83% probability · 55th percentile
CISA KEV
Not listed
Weakness
CWE-502
Affected
huawei/anyoffice
Source
psirt@huawei.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.