What is CVE-2017-15322?

CVE-2017-15322 is a medium-severity vulnerability in Huawei Baggio-L03a, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2017-12-22.

How severe is CVE-2017-15322?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Improper input validation in Huawei Baggio-L03a

CVE-2017-15322

Some Huawei smartphones with software of BGO-L03C158B003CUSTC158D001 and BGO-L03C331B009CUSTC331D001 have a DoS vulnerability due to insufficient input validation. An attacker could exploit this vulnerability by sending specially crafted NFC messages to the target device. Successful exploit could make a service crash.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2017-12-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (27.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Huawei Baggio-L03a
Huawei Baggio-L03a Firmware — versions bgo-l03c158b003custc158d001, bgo-l03c331b009custc331d001
Huawei Technologies Co., Ltd. Baggio-L03a — versions BGO-L03C331B009CUSTC331D001, BGO-L03C158B003CUSTC158D001

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20171108-01-nfc-en (Vendor Advisory)

Frequently asked questions

What is CVE-2017-15322?: CVE-2017-15322 is a medium-severity vulnerability in Huawei Baggio-L03a, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2017-12-22.
How severe is CVE-2017-15322?: Medium severity. CVSS v3 base score is 6.5 out of 10.