Improper input validation in Huawei Espace 7950
CVE-2017-17221
Import Signal Tone function in Huawei eSpace 7950 V200R003C30; eSpace 8950 V200R003C00; V200R003C30 has a remote code execution vulnerability. An authenticated, remote attacker can craft and send the packets to the affected products after the Signal Tone is uploaded. Due to insufficient verification of the packets, this could be exploited to execute arbitrary code.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (69.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Huawei Espace 7950
- Huawei Espace 7950 Firmware — versions v200r003c30
- Huawei Espace 8950
- Huawei Espace 8950 Firmware — versions v200r003c00, v200r003c30
- Huawei Technologies Co., Ltd. Espace 7950; 8950 — versions V200R003C30, eSpace 8950 V200R003C00, eSpace 7950 V200R003C30
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2017-17221?
- CVE-2017-17221 is a high-severity vulnerability in Huawei Espace 7950, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2018-03-09.
- How severe is CVE-2017-17221?
- High severity. CVSS v3 base score is 8.8 out of 10.