CVE-2017-2326

FAUCET Score

CVE-2017-2326 is an information disclosure vulnerability affecting Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1. An authenticated, network-based attacker can exploit this flaw to replicate the underlying Junos OS VM and its data. With a CVSS score of 6.5 (Medium), this vulnerability allows for high confidentiality impact with low attack complexity, requiring only unprivileged user authentication. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		<= 2.1.0CPE matchmatch criteria	cpe:2.3:a:juniper:northstar_controller::::::::

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

Exploitability Score

2.8

Impact Score

3.6

CvssVersion

3.0

Exploit Intelligence

EPSS Score

1.14%

Probability of exploitation in next 30 days

EPSS Percentile

63.3%

Percentile rank of EPSS score among Peer Group

As of 2026-07-24

Model: v2026.06.15

This CVE's current EPSS score of 0.0114 is in the 77th percentile among its peer group of 21,939 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

juniperworkaround availablevia nvd_reference

View patch

References

kb.juniper.net / JSA10783

MitigationVendor Advisory

securityfocus.com / bid/97691

Third Party AdvisoryVDB Entry