SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-5268

Some Huawei home routers have an input validation vulnerability.

HIGH 8.1EPSS 0.38%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Some Huawei home routers have an input validation vulnerability. Due to input parameter is not correctly verified, an attacker can exploit this vulnerability by sending special constructed packets to obtain files in the device and upload files to some directories.

CVSS 3.1
8.1 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
0.38% probability · 32th percentile
CISA KEV
Not listed
Weakness
CWE-20
Affected
huawei/cd10-10 firmware · huawei/cd16-10 firmware · huawei/cd17-10 firmware · huawei/cd18-10 firmware · huawei/hirouter-cd15-10 firmware · huawei/hirouter-cd20-10 firmware · huawei/hirouter-cd21-16 firmware · huawei/hirouter-cd30-10 firmware · huawei/hirouter-cd30-11 firmware · huawei/hirouter-h1-10 firmware · huawei/tc5200-10 firmware · huawei/ws5100-10 firmware · huawei/ws5102-10 firmware · huawei/ws5106-10 firmware · huawei/ws5108-10 firmware · huawei/ws5200-10 firmware · huawei/ws5200-11 firmware · huawei/ws5280-10 firmware · huawei/ws5280-11 firmware · huawei/ws6500-10 firmware · +2 more
Source
psirt@huawei.com

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