CVE-2026-111329
criticalpriority · track · 39OT risk · elevatedEPSS 0.007 · 53 %ileEPSS · scored 2026-10-27
JuggleIM im-server through 1.8.16 ships default administrator credentials admin/123456 that allow unauthenticated remote attackers to access the admin console on port 8090. Attackers can log in as administrator, even after account deletion since CheckLogin recreates it, to control tenant applications and app secrets.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–9.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products
Products and version ranges known to be affected.
No affected products recorded.
sources
Which sources assert this record, and when.
references (5) nvd
External citations — patches, advisories, analysis.
- https://github.com/juggleim/im-server
- https://github.com/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L988
- https://github.com/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L77-L96
- https://hackmd.io/@hieuPenguinnn/juggleim-im-server-default-admin-credential
- https://www.vulncheck.com/advisories/juggleim-im-server-through-1.8.16-default-admin-credentials-in-admin-console
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