VulnerabilityModified

CVE-2017-17223

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

HIGH 8.8EPSS 2.03%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.03%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.0: 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 2.03% probability · 80th percentile
CISA KEV: Not listed
Weakness: CWE-22
Affected: huawei/espace 7910 firmware · huawei/espace 7950 firmware · huawei/espace 8950 firmware
Source: psirt@huawei.com

References

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

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