CVE-2026-125297 AsiaInfo Business Support System (BSS) Missing Authentication

Critical 9.3 Published Updated
Exploited in the wild
Not known
Fix
None listed

What is CVE-2026-125297?

CVE-2026-125297 is a critical vulnerability in AsiaInfo International Business Support System, published on 10 Nov 2026.

Official description

AsiaInfo Business Support System (BSS) 9.2.0 through 9.2.40 accepts unauthenticated requests via the management API '/bss/sysmgnt/api/'. A remote, unauthenticated attacker could provision a new account with administrative privileges or take over existing accounts, and perform other administrative actions. Fixed in 9.2.41.

Weakness: CWE-862, CWE-306

Which versions are affected by CVE-2026-125297?

How do I fix CVE-2026-125297?

No fix has been published for CVE-2026-125297 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-125297 being exploited?

There is no known exploitation of CVE-2026-125297 in the wild and no public exploit code.

Sources

Also known as GHSA-6gw7-6qw6-6pq6.

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