CVE-2026-108548

medium

Description

AstronRPA through 1.1.6 contains an authentication bypass vulnerability in the OpenResty gateway's auth_handler.lua that accepts any Bearer token without validation. Unauthenticated attackers can send arbitrary Bearer values to reach /api/resource/ and /api/rpa-ai-service/ routes and spoof X-User-Id or user_id headers to act as any user.

References

https://www.vulncheck.com/advisories/astronrpa-through-1.1.6-authentication-bypass-via-arbitrary-bearer-token

https://github.com/iflytek/astron-rpa/issues/886

https://github.com/iflytek/astron-rpa/blob/v1.1.6/docker/volumes/nginx/lua/auth_handler.lua#L21-L35

https://github.com/iflytek/astron-rpa/blob/v1.1.6/backend/ai-service/app/dependencies/__init__.py#L10-L24

https://github.com/iflytek/astron-rpa

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-96343

Details

Source: Mitre, NVD

Published: 2026-10-10

Updated: 2026-10-10

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Severity: High

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium