Arbitrary file upload in Atlassian Hipchat Server

CVE-2017-7357

Hipchat Server before 2.2.3 allows remote authenticated users with Server Administrator level privileges to execute arbitrary code by importing a file.

Vulnerability class: Unrestricted File Upload

EPSS: 0.026 (83.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-7357?
CVE-2017-7357 is a critical-severity vulnerability in Atlassian Hipchat Server, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2017-04-14.
How severe is CVE-2017-7357?
Critical severity. CVSS v3 base score is 9.1 out of 10.