Vulnerability in Atlassian Confluence Data Center

CVE-2024-21677

This High severity Path Traversal vulnerability was introduced in version 6.13.0 of Confluence Data Center. This Path Traversal vulnerability, with a CVSS Score of 8.3, allows an unauthenticated attacker to exploit an undefinable vulnerabi…

EPSS: 0.020 (84.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-21677?
CVE-2024-21677 is a high-severity vulnerability in Atlassian Confluence Data Center. CVSS score: 8.3/10. Published 2024-03-19.
How severe is CVE-2024-21677?
High severity. CVSS v3 base score is 8.3 out of 10.
Is CVE-2024-21677 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.