Auth bypass in Iflytek Astron-Rpa
CVE-2026-108548
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.
Vulnerability class: Broken Authentication
Published .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/iflytek/astron-rpa/issues/886 (issue-tracking)
- github.com/iflytek/astron-rpa (product)
- github.com/iflytek/astron-rpa/blob/v1.1.6/docker/volumes/nginx/lua/auth_handler… (technical-description)
- github.com/iflytek/astron-rpa/blob/v1.1.6/backend/ai-service/app/dependencies/_… (technical-description)
- www.vulncheck.com/advisories/astronrpa-through-1.1.6-authentication-bypass-via-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-108548?
- CVE-2026-108548 is a high-severity vulnerability in Iflytek Astron-Rpa, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-10-10.
- How severe is CVE-2026-108548?
- High severity. CVSS v3 base score is 7.3 out of 10.