Vulnerability Monitor

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CVE-2018-12901

A vulnerability in the conferencing component of Mitel ST 14.2, versions GA29 (19.49.9400.0) and earlier, could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation for the signin.php page. A successful exploit could allow an attacker to execute arbitrary scripts.

Published

2018-10-23T21:30:52.707

Last Modified

2024-11-21T03:46:04.060

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.1 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	mitel	st_firmware	< 19.49.9400.0	Yes
Hardware	mitel	st	14.2	No

References

https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0007 Vendor Advisory ([email protected])
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0007 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)