What is CVE-2018-7356?

CVE-2018-7356 is a medium-severity vulnerability in Zte Zxr10 8905e, classified under Authentication Bypass by Capture-replay. CVSS score: 5.6/10. Published 2018-11-01.

How severe is CVE-2018-7356?

Medium severity. CVSS v3 base score is 5.6 out of 10.

Vulnerability in Zte Zxr10 8905e

CVE-2018-7356

All versions up to V3.03.10.B23P2 of ZTE ZXR10 8905E product are impacted by TCP Initial Sequence Number (ISN) reuse vulnerability, which can generate easily predictable ISN, and allows remote attackers to spoof connections.

EPSS: 0.007 (49.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Zte Zxr10 8905e — versions unspecified
Zte Zxr10_8905e
Zte Zxr10_8905e_firmware

Weakness classification (CWE)

CWE-294 — Authentication Bypass by Capture-replay

References

psirt@zte.com.cn (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-7356?: CVE-2018-7356 is a medium-severity vulnerability in Zte Zxr10 8905e, classified under Authentication Bypass by Capture-replay. CVSS score: 5.6/10. Published 2018-11-01.
How severe is CVE-2018-7356?: Medium severity. CVSS v3 base score is 5.6 out of 10.