Vulnerability Name:

CVE-2020-35497 (CCN-193495)

Assigned:2020-12-17
Published:2020-12-17
Updated:2020-12-22
Summary:A flaw was found in ovirt-engine 4.4.3 and earlier allowing an authenticated user to read other users' personal information, including name, email and public SSH key.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
CWE-284
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-35497

Source: CCN
Type: Red Hat Bugzilla – Bug 1908755
(CVE-2020-35497) - CVE-2020-35497 ovirt-engine: non-admin user is able to access other users public SSH key

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1908755

Source: XF
Type: UNKNOWN
ovirtengine-cve202035497-info-disc(193495)

Source: CCN
Type: Ovirt Web site
Ovirt

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ovirt:ovirt-engine:*:*:*:*:*:*:*:* (Version <= 4.4.3)

    • Configuration 2:
  • cpe:/a:redhat:virtualization:4.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ovirt:ovirt:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:3.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:3.5.0:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:4.2.0:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:4.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:4.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:ovirt-engine:4.2.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ovirt ovirt-engine *
    redhat virtualization 4.0
    ovirt ovirt 3.1
    ovirt ovirt 4.0.2
    ovirt ovirt 3.2.2
    ovirt ovirt 3.5.0
    ovirt ovirt 4.2.0
    ovirt ovirt 4.2.2
    redhat ovirt-engine 4.2.3
    redhat ovirt-engine 4.2.2