CVE-2026-75103

Published: Aug 17, 2026Modified: Aug 18, 2026

8.7

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

Crawlab fails to verify user ownership or administrative role on the password-change endpoint, allowing any authenticated user to reset any account's password. Attackers can enumerate user accounts through the user listing endpoint and change administrator credentials to achieve full account takeover and arbitrary code execution.

Related CWEs

CWE-639

Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References (5)

https://github.com/crawlab-team/crawlab

Source: disclosure@vulncheck.com

https://github.com/crawlab-team/crawlab/blob/main/core/controllers/user_v2.go

Source: disclosure@vulncheck.com

https://github.com/crawlab-team/crawlab/issues/1623

Source: disclosure@vulncheck.com

https://www.vulncheck.com/advisories/crawlab-missing-authorization-on-password-change-endpoint-allows-account-takeover

Source: disclosure@vulncheck.com

https://github.com/crawlab-team/crawlab/issues/1623

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.