PT-2019-4287 · Huawei · Huawei Home Routers

Published 2019-11-13 · Updated 2019-12-09 · CVE-2019-5268

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Huawei home routers (affected versions not specified)

Description The issue exists due to insufficient input validation. It allows a remote attacker to exploit the vulnerability by sending specially constructed packets, potentially granting access to arbitrary files and enabling the upload of arbitrary files to certain directories on the vulnerable device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-00002

CVE-2019-5268

Affected Products

Huawei Home Routers

References · 5

• https://bdu.fstec.ru/vul/2020-00002 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5268 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-5268 · Security Note
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20191113-01-homerouter-en · Vendor Advisory
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20191113-01-homerouter-en · Note