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CVE-2019-19015

30
FAUCET Score

CVE-2019-19015 affects TitanHQ WebTitan before version 5.18, where a flaw in the proxy service allows unauthenticated connections to the internal PostgreSQL database. This critical vulnerability (CVSS 9.8) enables an attacker to fully control the appliance's database, leading to potential complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the ease of exploitation and severe impact warrant immediate attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.18CPE matchmatch criteria
cpe:2.3:a:titanhq:webtitan:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.31%
Probability of exploitation in next 30 days
EPSS Percentile
87.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0331 is in the 79th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

write-up.github.io / webtitan
ExploitThird Party Advisory
webtitan.com / resources/product-updates
Release NotesVendor Advisory