VulnerabilityModified

CVE-2022-29798

There is a denial of service vulnerability in CV81-WDM FW versions 01.70.49.29.46.

HIGH 7.5EPSS 0.65%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

There is a denial of service vulnerability in CV81-WDM FW versions 01.70.49.29.46. Successful exploitation could cause denial of service.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.65% probability · 49th percentile
CISA KEV: Not listed
Affected: huawei/cv81-wdm firmware
Source: psirt@huawei.com

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220601-01-f75b152f-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220601-01-f75b152f-enVendor Advisory

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