HOMEVULNERABILITIESCVE-2017-16865
MEDIUM

CVE-2017-16865

CWE-918Published: January 17, 2018· Updated: Jun 17, 2026

5.3
CVSS v3.1

Official Description

The Trello importer in Atlassian Jira before version 7.6.1 allows remote attackers to access the content of internal network resources via a Server Side Request Forgery (SSRF). When running in an environment like Amazon EC2, this flaw maybe used to access to a metadata resource that provides access credentials and other potentially confidential information.

NVD Source

Technical Analysis

CVE-2017-16865 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.3.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

Atlassian1 product(s)
jira
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (2)

https://jira.atlassian.com/browse/JRASERVER-66642Issue Tracking · Vendor Advisory
https://jira.atlassian.com/browse/JRASERVER-66642Issue Tracking · Vendor Advisory

Quick Facts

CVE IDCVE-2017-16865
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-918
CISA KEVNo
Affected1 vendor(s)
PublishedJan 17, 2018

Related CVEs (CWE-918)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2017-16865 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.