CVE-2026-111329 json
JuggleIM im-server through 1.8.16 Default Admin Credentials in Admin Console
published 2026-10-15 24 d ago modified 2026-10-16 23 d ago also EUVD-2026-102483
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 23 d ago
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackmd.io https://hackmd.io/@hieuPenguinnn/juggleim-im-server-default-admin-credential referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- juggleim JuggleIM
Classification
- Weakness
-
- CWE-1392 Use of Default Credentials
References
-
hackmd.io
/@hieuPenguinnn/juggleim-im-server-default-admin-credential
third-party-advisory, exploit
-
github.com
/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L988
technical-description
-
github.com
/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L77-L96
technical-description
-
github.com
/juggleim/im-server
product
-
vulncheck.com
/advisories/juggleim-im-server-through-1.8.16-default-admin-credentials-in-admin-console
third-party-advisory
Sources
- CVE List CVE-2026-111329
- NVD CVE-2026-111329
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