Auth bypass in Tempo

CVE-2019-5095

An issue summary information disclosure vulnerability exists in Atlassian Jira Tempo plugin, version 4.10.0. Authenticated users can obtain the summary for issues they do not have permission to view via the Tempo plugin.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.011 (65.0th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-5095: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

  • Tempo — versions 4.10.0
  • Atlassian — versions Atlassian Jira 7.6.4 Atlassian Jira Tempo Core system plugin 4.10.0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-5095?
CVE-2019-5095 is a medium-severity vulnerability in Tempo, classified under Missing Authorization. CVSS score: 4.3/10. Published 2019-10-31.
How severe is CVE-2019-5095?
Medium severity. CVSS v3 base score is 4.3 out of 10.