Improper input validation in Huawei S12700
CVE-2016-8785
Huawei S12700 V200R007C00, V200R008C00, S5700 V200R007C00, S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R007C00 have an input validation vulnerability. Due to the lack of input validation, an attacker may craft a malformed packet and send it to the device using VRP, causing the device to display additional memory data and possibly leading to sensitive information leakage.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Huawei S12700
- Huawei S12700 Firmware — versions v200r007c00, v200r008c00
- Huawei S5700
- Huawei S5700 Firmware — versions v200r007c00
- Huawei S7700
- Huawei S7700 Firmware — versions v200r002c00, v200r005c00, v200r006c00
- Huawei S9700
- Huawei S9700 Firmware — versions v200r007c00
- Huawei Technologies Co., Ltd. S12700, S5700, S7700, S9700 — versions S12700 V200R007C00, V200R008C00, S5700 V200R007C00, S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R007C00
Weakness classification (CWE)
References
- www.securityfocus.com/bid/95149 (VDB Entry, Third Party Advisory, vdb-entry)
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-04-vrp-en (Vendor Advisory)
Frequently asked questions
- What is CVE-2016-8785?
- CVE-2016-8785 is a medium-severity vulnerability in Huawei S12700, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2018-03-09.
- How severe is CVE-2016-8785?
- Medium severity. CVSS v3 base score is 4.3 out of 10.