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CVE-2019-12847

22
FAUCET Score

CVE-2019-12847 is a high-severity vulnerability affecting JetBrains Hub versions prior to 2018.4.11298, where SMTP settings audit logs could expose cleartext passwords to administrators. This specific issue is only relevant if passwords haven't been changed since 2017 and older audit logs are still present. With a CVSS score of 7.2, it presents a high impact on confidentiality, integrity, and availability, requiring high privileges for exploitation. There is currently no evidence of active exploitation, nor are there publicly available exploits or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2018.4.11298CPE matchmatch criteria
cpe:2.3:a:jetbrains:hub:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 52nd percentile among its peer group of 5,537 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.jetbrains.com / blog/2019/06/19/jetbrains-security-bulletin-q1-2019
Vendor Advisory