What is CVE-2019-14367?

CVE-2019-14367 is a high-severity vulnerability in Slack-Chat Project, classified under Information Disclosure. CVSS score: 7.5/10. Published 2019-11-12.

How severe is CVE-2019-14367?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Slack-Chat Project

CVE-2019-14367

Slack-Chat through 1.5.5 leaks a Slack Access Token in source code. An attacker can obtain a lot of information about the victim's Slack (channels, members, etc.).

Vulnerability class: Information Disclosure

Published 2019-11-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (67.2th percentile), scored 2026-10-07.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Slack-Chat Project

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

github.com/arjunmat/slack-chat/commits/master (Patch, Third Party Advisory)
gist.github.com/fs0c131y/e47035f0493a2f558fccc172ada715ef (Third Party Advisory)

Frequently asked questions

What is CVE-2019-14367?: CVE-2019-14367 is a high-severity vulnerability in Slack-Chat Project, classified under Information Disclosure. CVSS score: 7.5/10. Published 2019-11-12.
How severe is CVE-2019-14367?: High severity. CVSS v3 base score is 7.5 out of 10.