Vulnerability Name:

CVE-2018-1073 (CCN-145114)

Assigned:2017-12-04
Published:2018-05-21
Updated:2020-12-08
Summary:The web console login form in ovirt-engine before version 4.2.3 returned different errors for non-existent users and invalid passwords, allowing an attacker to discover the names of valid user accounts.
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
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): Low
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
CWE-209
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2018-1073

Source: BID
Type: Third Party Advisory, VDB Entry
104189

Source: CCN
Type: BID-104189
oVirt CVE-2018-1073 User Enumeration Vulnerability

Source: REDHAT
Type: Third Party Advisory
RHSA-2018:1525

Source: CCN
Type: Red Hat Bugzilla – Bug 1553525
(CVE-2018-1073) CVE-2018-1073 ovirt-engine: account enumeration through login to web console

Source: CONFIRM
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1073

Source: XF
Type: UNKNOWN
ovirt-engine-cve20181073-info-disc(145114)

Source: CCN
Type: ovirt Web site
oVirt

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ovirt:ovirt-engine:*:*:*:*:*:*:*:* (Version < 4.2.3)

    • Configuration 2:
  • cpe:/a:redhat:virtualization:4.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ovirt ovirt-engine *
    redhat virtualization 4.0
    redhat virtualization host 4.0
    redhat enterprise linux 7.0