CVE-2017-10931

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% 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-22

Description

The ZXR10 1800-2S before v3.00.40 incorrectly restricts the download of the file directory range for WEB users, resulting in the ability to download any files and cause information leaks such as system configuration.

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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