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7.2

ZTE ZXR10 1800-2S firmware lets logged‑in user change others’ passwords

CVE-2017-10935 · published 8 years ago
Summary

Versions of the ZTE ZXR10 1800-2S firmware before version 3.00.40 let anyone who can log in to the system reset another user's password without knowing the original password. This could let a malicious insider or compromised account take over other accounts. Update the firmware to version 3.00.40 or later, and enforce strong, unique passwords for all accounts.

What to do
  • Update zte zxr10_1800-2s_firmware to version 3.00.40 or later.
Affected software
VendorProductAffected versions
zte zxr10_1800-2s_firmware < 3.00.40
cpe:2.3:o:zte:zxr10_1800-2s_firmware:*:*:*:*:*:*:*:*
Original advisory text
All versions prior to ZSRV2 V3.00.40 of the ZTE ZXR10 1800-2S products allow remote authenticated users to bypass the original password authentication protection to change other user's password.
All versions prior to ZSRV2 V3.00.40 of the ZTE ZXR10 1800-2S products allow remote authenticated users to bypass the original password authentication protection to change other user's password.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
7.2 High
Exploitation
1% chance of attack within 30 days
Timeline
Published25 Jul 2018
Updated31 Oct 2026
First seen29 Sep 2026
Sources
CVE-2017-10935 · NVD
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