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CVE-2020-28351 Details
Description
The conferencing component on Mitel ShoreTel 19.46.1802.0 devices could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack (via the PATH_INFO to index.php) due to insufficient validation for the time_zone object in the HOME_MEETING& page.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://packetstormsecurity.com/files/159987/ShoreTel-Conferencing-19.46.1802.0-Cross-Site-Scripting.html | CVE | ExploitThird Party Advisory |
| https://github.com/dievus/cve-2020-28351 | CVE | Third Party Advisory |
| https://www.mitel.com/articles/what-happened-shoretel-products | CVE | Vendor Advisory |
| http://packetstormsecurity.com/files/159987/ShoreTel-Conferencing-19.46.1802.0-Cross-Site-Scripting.html | [email protected] | ExploitThird Party Advisory |
| https://github.com/dievus/cve-2020-28351 | [email protected] | Third Party Advisory |
| https://www.mitel.com/articles/what-happened-shoretel-products | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| mitel shoretel firmware | 19.46.1802.0 |
CPE
Remediation
| |
| mitel shoretel | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Nov 18, 2020 | Initial Analysis | [email protected] |
| Nov 10, 2020 | CVE Modified | [email protected] |