CVE-2019-19866

CVSS V2 Medium 5 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2019-19866
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-02-21T16:15:11
  • Last Modified Date
  • 2022-04-18T15:57:39
Weakness Enumerations
CWE URL
CWE-639 http://cwe.mitre.org/data/definitions/639.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:atos:unify_openscape_uc_web_client:9.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:atos:unify_openscape_uc_web_client:10.0:-:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://networks.unify.com/security/advisories/OBSO-2002-01.pdf Vendor Advisory
https://unify.com/en/support/security-advisories Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-19866
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19866
History
Created Old Value New Value Data Type Notes
2022-05-10 15:42:09 Added to TrackCVE
2022-12-04 11:40:43 2020-02-21T16:15Z 2020-02-21T16:15:11 CVE Published Date updated
2022-12-04 11:40:43 2022-04-18T15:57:39 CVE Modified Date updated
2022-12-04 11:40:43 Analyzed Vulnerability Status updated