CVE-2019-19015 json
An issue was discovered in TitanHQ WebTitan before 5.18.
published 2019-12-02 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-8665
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.3%
- EPSS 3.3% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
An issue was discovered in TitanHQ WebTitan before 5.18. The proxy service (which is typically exposed to all users) allows connections to the internal PostgreSQL database of the appliance. By connecting to the database through the proxy (without password authentication), an attacker is able to fully control the appliance database. Through this, several different paths exist to gain further access, or execute code.
Patch / fix
- titanhq webtitan 5.18
Exploit prediction
3.31% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- write-up.github.io https://write-up.github.io/webtitan/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-668 Exposure of Resource to Wrong Sphere
References
-
write-up.github.io
/webtitan/
exploit, third-party-advisory
-
webtitan.com
/resources/product-updates/
release-notes, vendor-advisory
Sources
- CVE List CVE-2019-19015
- NVD CVE-2019-19015
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.