CVE-2020-9297

CRITICAL EPSS 73.8%
Published Jul 14, 20205y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jul 14, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
73.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-917

Affected Products 17

VendorProductVersionRange
netflixtitus* ≤0.1.0
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any
netflixtitus0.1.1any

References 1

  • github.com https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md
    PatchThird Party Advisory