CVE-2020-9297

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:netflix:titus::::::::
	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::::::
	cpe:2.3:a:netflix:titus:0.1.1:rc272::::::
	cpe:2.3:a:netflix:titus:0.1.1:rc273::::::

Information

Published : 2020-07-14 20:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-9297

Mitre link : CVE-2020-9297

JSON object : View

Products Affected

netflix

titus

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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