Vulnerability Name:

CVE-2018-15797 (CCN-154171)

Assigned:2018-12-03
Published:2018-12-03
Updated:2020-08-24
Summary:Cloud Foundry NFS volume release, 1.2.x prior to 1.2.5, 1.5.x prior to 1.5.4, 1.7.x prior to 1.7.3, logs the cf admin username and password when running the nfsbrokerpush BOSH deploy errand. A remote authenticated user with access to BOSH can obtain the admin credentials for the Cloud Foundry Platform through the logs of the NFS volume deploy errand.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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): High
Availibility (A): High
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:O/RC:C)
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: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
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-532
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2018-15797

Source: XF
Type: UNKNOWN
cloudfoundry-cve201815797-info-disc(154171)

Source: CONFIRM
Type: Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2018-15797

Source: CCN
Type: Cloud Foundry Blog, December 3, 2018
CVE-2018-15797: NFS volume release errand leaks CF admin credentials in logs

Vulnerable Configuration:Configuration 1:
  • cpe:/a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:* (Version >= 1.2.0 and < 1.2.5)
  • OR cpe:/a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:* (Version >= 1.5.0 and < 1.5.4)
  • OR cpe:/a:pivotal_software:cloud_foundry_nfs_volume:*:*:*:*:*:*:*:* (Version >= 1.7.0 and < 1.7.3)

    • * Denotes that component is vulnerable
    BACK
    pivotal_software cloud foundry nfs volume *
    pivotal_software cloud foundry nfs volume *
    pivotal_software cloud foundry nfs volume *