Advisories

AstronRPA through 1.1.6 Cross-Tenant Shared Variable Disclosure via get-batch-shared-var

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severity
high
date
Affecting
  • astron-rpa <= 1.1.6

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
7.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
George Chen
Description
AstronRPA through 1.1.6 contains a missing tenant authorization check in robot-service that allows authenticated users to read other tenants' shared variables via the get-batch-shared-var endpoint. Attackers can enumerate sequential shared variable IDs and decrypt all-users variables re-encrypted with their own tenant key to recover other tenants' credentials in plaintext.

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