Description
Atos Unify OpenScape UC Web Client V9 before version V9 R4.31.0 and V10 before version V10 R0.6.0 allows remote attackers to obtain sensitive information. By iterating the value of conferenceId to getMailFunction in the JSON API, one can enumerate all conferences scheduled on the platform, with their numbers and access PINs.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://unify.com/en/support/security-advisories
Vendor Advisory x_refsource_misc
https://networks.unify.com/security/advisories/OBSO-2002-01.pdf
Scores
CVSS v3
7.5
EPSS
0.0053
EPSS Percentile
67.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-639
Status
published
Products (2)
atos/unify_openscape_uc_web_client
9.0
atos/unify_openscape_uc_web_client
10.0
Published
Feb 21, 2020
Tracked Since
Feb 18, 2026