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CVE-2019-9592

26
FAUCET Score

CVE-2019-9592 describes a reflected Cross-site Scripting (XSS) vulnerability in ShoreTel Connect ONSITE version 19.45.1602.0, allowing remote attackers to inject malicious web scripts via the 'url' parameter. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction (UI:R) but can be exploited over the network (AV:N) with low attack complexity (AC:L), potentially leading to limited confidentiality and integrity impacts. While there is no evidence of active exploitation (KEV: No) and minimal community discussion or media coverage, an exploit is publicly available on ExploitDB.

Impacted Technologies

VendorProductVersion(s)CPE
19.45.1602.0CPE matchmatch criteria
cpe:2.3:a:mitel:connect_onsite:19.45.1602.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.30%
Probability of exploitation in next 30 days
EPSS Percentile
91.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-46666 · Apr 8, 2019
This CVE's current EPSS score of 0.0530 is in the 96th percentile among its peer group of 26,234 CVEs.

Social Chatter

No social media mentions found for this CVE.

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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/152431/ShoreTel-Connect-ONSITE-Cross-Site-Scripting-Session-Fixation.html
ExploitThird Party AdvisoryVDB Entry
github.com / Ramikan/Vulnerabilities/blob/master/Shoretel%20Connect%20Multiple%20Vulnerability
ExploitThird Party Advisory
exploit-db.com / exploits/46666
ExploitThird Party AdvisoryVDB Entry