Huawei eSpace 7910 V200R003C30; eSpace 7950 V200R003C30; eSpace 8950 V200R003C00; V200R003C30 have a directory traversal vulnerability.

published 2018-03-09 8y ago modified 2026-06-17 4mo ago also EUVD-2017-8389

cvss: 8.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 2.0%; EPSS 2.0% chance of exploitation in 30 days, percentile 81%
public exploits: 0; none known

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.

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Exploit prediction

2.03% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	8.8	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	8.0	AV:N/AC:L/Au:S/C:P/I:P/A:C

Affected products

Huawei Technologies Co., Ltd. eSpace 7910; eSpace 7950; eSpace 8950

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

huawei.com /en/psirt/security-advisories/2018/huawei-sa-20180131-02-espace-en
vendor-advisory

Sources

CVE List CVE-2017-17223
NVD CVE-2017-17223

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