CVE-2019-13188 json
In Knowage through 6.1.1, an unauthenticated user can bypass access controls and access the entire application.
published 2019-09-05 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4709
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.5%
- EPSS 2.5% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
In Knowage through 6.1.1, an unauthenticated user can bypass access controls and access the entire application.
Patch / fix
- eng knowage 6.4
Exploit prediction
2.46% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- blog.contentsecurity.com.au https://blog.contentsecurity.com.au/knowage-access-control-bypass referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
blog.contentsecurity.com.au
/knowage-access-control-bypass
exploit, third-party-advisory
Sources
- CVE List CVE-2019-13188
- NVD CVE-2019-13188
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