Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-9297

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/07/2020
Last modified:
21/07/2021

Description

Netflix Titus, all versions prior to version v0.1.1-rc.274, uses Java Bean Validation (JSR 380) custom constraint validators. When building custom constraint violation error messages, different types of interpolation are supported, including Java EL expressions. If an attacker can inject arbitrary data in the error message template being passed to ConstraintValidatorContext.buildConstraintViolationWithTemplate() argument, they will be able to run arbitrary Java code.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:netflix:titus:*:*:*:*:*:*:*:* 0.1.0 (including)
cpe:2.3:a:netflix:titus:0.1.1:-:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc244:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc260:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc261:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc262:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc263:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc264:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc265:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc266:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc267:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc268:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc269:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc270:*:*:*:*:*:*
cpe:2.3:a:netflix:titus:0.1.1:rc271:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools