Medium (4.2). EPSS 0.2% chance of exploitation in the next 30 days.
A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker with administrative privilege to conduct a path traversal attack due to insufficient input validation. A successful exploit could allow an attacker to access sensitive information.
Severity
CVSS 3.1
4.2 medium
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS
0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-31)