Vulnerability Name:

CVE-2018-12475 (CCN-187765)

Assigned:2018-06-15
Published:2020-05-11
Updated:2020-09-10
Summary:A Externally Controlled Reference to a Resource in Another Sphere vulnerability in obs-service-download_files of openSUSE Open Build Service allows authenticated users to generate HTTP request against internal networks and potentially downloading data that is exposed there. This issue affects: openSUSE Open Build Service .
CVSS v3 Severity:5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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): Low
Integrity (I): Low
Availibility (A): None
6.5 Medium (CCN 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 (CCN 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
CVSS v2 Severity:5.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-610
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2018-12475

Source: CCN
Type: Bugzilla - Bug 1107821
(CVE-2018-12475) VUL-0: CVE-2018-12475: obs-service-download_files: allows downloading from localhost or intranet hosts

Source: CONFIRM
Type: Issue Tracking, Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1107821

Source: XF
Type: UNKNOWN
opensuse-cve201812475-info-disc(187765)

Source: CCN
Type: openSUSE Web site
openSUSE obs-service-download_files

Vulnerable Configuration:Configuration 1:
  • cpe:/a:opensuse:open_build_service:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:opensuse:open_build_service:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    opensuse open build service -
    opensuse open build service *