Medium severity · published Mar 2, 2020
CVE-2019-19371
A cross-site scripting (XSS) vulnerability in the web conferencing component of Mitel MiCollab AWV before 8.1.2.2 could allow an unauthenticated attacker to conduct a reflected…
6.1
CVSS
1%
EPSS
No
On KEV
Description
A cross-site scripting (XSS) vulnerability in the web conferencing component of Mitel MiCollab AWV before 8.1.2.2 could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation in the join meeting interface. A successful exploit could allow an attacker to execute arbitrary scripts.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Micollab Audio, Web & Video Conferencing · Mitel
through 8.0.2.301; 8.1 through 8.1.1.11 · source: NVD
Affected product
MA
Micollab Audio, Web & Video Conferencing
Mitel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19371
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19371
Vendor Advisory
https://www.mitel.com/support/security-advisories
Vendor Advisory
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0007
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