Advisories

vhr Missing Authorization in PUT /hr/pass Allows Cross-Account Password Change

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severity
high
date
Affecting
  • vhr <= 03abbd35af24e55368ce4e09f4038dc2aba3ff5f

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
7.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
George Chen
Description
vhr through commit 03abbd3 fails to verify that the account ID in PUT /hr/pass requests belongs to the authenticated caller. Authenticated attackers can change arbitrary account passwords by supplying a target account ID and that account's current password in the request body.

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