CVE-2017-10930

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2017-09-19 · updated 2026-06-17
Weakness: CWE-552

Description

The ZXR10 1800-2S before v3.00.40 incorrectly restricts access to a resource from an unauthorized actor, resulting in ordinary users being able to download configuration files to steal information like administrator accounts and passwords.

Affected products

ZTE Zxr10 160 Firmware: before 3.00.40 — fixed in 3.00.40
ZTE ZXR10 1800-2S: before 3.00.40 — fixed in 3.00.40
ZTE Zxr10 2800-4 Firmware: before 3.00.40 — fixed in 3.00.40
ZTE Zxr10 3800-8 Firmware: before 3.00.40 — fixed in 3.00.40

How to fix

Upgrade to a fixed version: ZTE Zxr10 160 Firmware 3.00.40; ZTE ZXR10 1800-2S 3.00.40; ZTE Zxr10 2800-4 Firmware 3.00.40; ZTE Zxr10 3800-8 Firmware 3.00.40. Check the vendor advisory for mitigations.

References

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