PT-2021-7553 · Huawei · Huawei Fusioncube

Published 2021-10-20 · Updated 2021-10-28 · CVE-2021-37130

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Huawei FusionCube version 6.0.2

Description The issue is related to a path traversal vulnerability. It occurs because the software uses external input to construct a pathname intended to identify a directory under a restricted parent directory, but it does not properly validate the pathname. This could allow a remote attacker to access a location outside of the restricted directory by using a crafted filename.

Recommendations For Huawei FusionCube version 6.0.2, consider restricting access to directories that are intended to be restricted until a patch is available. As a temporary workaround, avoid using external input to construct pathnames without proper validation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2022-07494

CVE-2021-37130

Affected Products

Huawei Fusioncube

References · 7

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20211020-01-pathtraversal-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-37130 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-07494 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-37130 · Security Note
• https://cybersecurity-help.cz/vulnerabilities/57580 · Note
• https://t.me/cvenotify/22427 · Telegram Post
• https://t.me/cvenotify/22453 · Telegram Post