What is CVE-2020-5522?

CVE-2020-5522 is a high-severity vulnerability in Fujixerox Easy Netprint, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2020-01-27.

How severe is CVE-2020-5522?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Fujixerox Easy Netprint

CVE-2020-5522

The kantan netprint App for Android 2.0.3 and earlier does not verify X.509 certificates from servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Vulnerability class: Improper Certificate Validation

EPSS: 0.005 (41.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Fujixerox Easy_netprint
Fuji Xerox Co.,ltd. Kantan Netprint App For Android — versions 2.0.3 and earlier

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-5522?: CVE-2020-5522 is a high-severity vulnerability in Fujixerox Easy Netprint, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2020-01-27.
How severe is CVE-2020-5522?: High severity. CVSS v3 base score is 7.4 out of 10.