How severe is CVE-2019-15067?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Gigastone Smart Battery A2-25de

Q: What is CVE-2019-15067?

CVE-2019-15067 is a critical-severity vulnerability in Gigastone Smart Battery A2-25de. CVSS score: 9.8/10. Published 2019-09-25.

CVE-2019-15067

An authentication bypass vulnerability discovered in Smart Battery A2-25DE, a multifunctional portable charger, firmware version ?<= SECFS-2013-10-16-13:42:58-629c30ee-60c68be6. An attacker can bypass authentication and gain privilege by modifying the login page.

Published 2019-09-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.019 (80.1th percentile), scored 2026-10-26.

Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Gigastone Smart Battery A2-25de — versions Firmware
Gigastone Smart Battery A2-25de
Gigastone Smart Battery A2-25de Firmware

References

tvn.twcert.org.tw/taiwanvn/TVN-201908002 (Third Party Advisory)
www.twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx (Third Party Advisory)

Frequently asked questions

What is CVE-2019-15067?: CVE-2019-15067 is a critical-severity vulnerability in Gigastone Smart Battery A2-25de. CVSS score: 9.8/10. Published 2019-09-25.
How severe is CVE-2019-15067?: Critical severity. CVSS v3 base score is 9.8 out of 10.