Vulnerability CVE-2020-13936

Vulnerability Name:

CVE-2020-13936 (CCN-197993)

Assigned:

2020-06-08

Published:

2021-03-09

Updated:

2022-05-12

Summary:

An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache Velocity Engine versions up to 2.2.

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

9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/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): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

9.0 High (CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-noinfo

Vulnerability Consequences:

Gain Access

References:

Vulnerable Configuration:

Configuration 1:

cpe:/a:apache:velocity_engine:*:*:*:*:*:*:*:* (Version < 2.3)

OR cpe:/a:apache:wss4j:2.3.1:*:*:*:*:*:*:*

Configuration 2:

cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3:

cpe:/a:oracle:retail_order_broker:16.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_platform:2.6.2:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*

OR cpe:/a:oracle:communications_network_integrity:7.3.6:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_enterprise_default_management:2.12.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_enterprise_default_management:2.10.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_party_management:2.7.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:utilities_testing_accelerator:6.0.0.2.2:*:*:*:*:*:*:*

OR cpe:/a:oracle:utilities_testing_accelerator:6.0.0.3.1:*:*:*:*:*:*:*

OR cpe:/a:oracle:utilities_testing_accelerator:6.0.0.1.1:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_deposits_and_lines_of_credit_servicing:2.12.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_enterprise_default_management:*:*:*:*:*:*:*:* (Version >= 2.3.0 and <= 2.4.1)

OR cpe:/a:oracle:banking_enterprise_default_management:2.6.2:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_enterprise_default_management:2.7.1:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_loans_servicing:2.12.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_platform:*:*:*:*:*:*:*:* (Version >= 2.3.0 and <= 2.4.1)

OR cpe:/a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:hospitality_token_proxy_service:19.2:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_integration_bus:19.0.1:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_service_backbone:19.0.1:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_xstore_office_cloud_service:16.0.6:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_xstore_office_cloud_service:17.0.4:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_xstore_office_cloud_service:18.0.3:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_xstore_office_cloud_service:19.0.2:*:*:*:*:*:*:*

OR cpe:/a:oracle:retail_xstore_office_cloud_service:20.0.1:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:oracle:retail_order_broker_cloud_service:16.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:spectrum_protect_plus:10.1.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:banking_platform:2.6.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:qradar_security_information_and_event_manager:7.4:-:*:*:*:*:*:*

OR cpe:/a:ibm:spectrum_protect_plus:10.1.7:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:8069	P	velocity-1.7-150200.3.7.3 on GA media (Moderate)	2023-06-20
oval:org.opensuse.security:def:8065	P	snakeyaml-1.33-150200.3.12.4 on GA media (Moderate)	2023-06-20
oval:org.opensuse.security:def:780	P	Security update for snakeyaml (Important)	2022-09-26
oval:org.opensuse.security:def:3430	P	apache2-2.4.23-29.43.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:95060	P	velocity-1.7-3.3.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94950	P	libjavascriptcoregtk-4_1-0-2.36.0-150400.2.13 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:101663	P	Security update for libqt5-qtbase (Important)	2022-03-15
oval:org.opensuse.security:def:102239	P	Security update for qemu (Low)	2022-01-25
oval:org.opensuse.security:def:113566	P	velocity-custom-parser-example-2.2-1.1 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:113565	P	velocity-1.7-9.3 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:4541	P	Security update for the Linux Kernel (Live Patch 21 for SLE 12 SP5) (Important)	2021-12-14
oval:org.opensuse.security:def:106952	P	velocity-1.7-9.3 on GA media (Moderate)	2021-10-01
oval:org.opensuse.security:def:1956	P	velocity-1.7-3.3.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:63045	P	velocity-1.7-3.3.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:72764	P	velocity-1.7-3.3.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:111280	P	Security update for velocity (Important)	2021-03-19
oval:org.opensuse.security:def:65630	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:97291	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:74698	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:117843	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:67067	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:76135	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:108329	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:5978	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:108905	P	Security update for velocity (Important)	2021-03-16
oval:org.opensuse.security:def:95526	P	Security update for velocity (Important)	2021-03-16

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