Vulnerability in Atlassian Jira Server For Slack
CVE-2021-26068
An endpoint in Atlassian Jira Server for Slack plugin from version 0.0.3 before version 2.0.15 allows remote attackers to execute arbitrary code via a template injection vulnerability.
EPSS: 0.027 (84.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Atlassian Jira Server For Slack — versions 0.0.3, unspecified
- Atlassian Jira_server_for_slack
Weakness classification (CWE)
References
- security@atlassian.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-26068?
- CVE-2021-26068 is a high-severity vulnerability in Atlassian Jira Server For Slack, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 8.8/10. Published 2021-02-22.
- How severe is CVE-2021-26068?
- High severity. CVSS v3 base score is 8.8 out of 10.