CVE-2017-17223

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-03-09 · updated 2026-06-17
Weakness: CWE-22

Description

Huawei eSpace 7910 V200R003C30; eSpace 7950 V200R003C30; eSpace 8950 V200R003C00; V200R003C30 have a directory traversal vulnerability. An authenticated, remote attacker can craft specific URL to the affected products. Due to insufficient verification of the URL, successful exploit will upload and download files and cause information leak and system crash.

Affected products

Huawei Espace 7910 Firmware: v200r003c30
Huawei Technologies Co., Ltd. eSpace 7950: v200r003c30
Huawei Espace 8950 Firmware: v200r003c00, v200r003c30

References

http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180131-02-espace-en
http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180131-02-espace-en

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