9.8
CRITICAL
CVE-2020-9297
Netflix Titus Java Object Deserialization Remote Code Execution
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.

INFO

Published Date :

July 14, 2020, 8:15 p.m.

Last Modified :

July 21, 2021, 11:39 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2020-9297 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-9297 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Netflix conductor
2 Netflix titus
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-9297.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

静态分析及代码审计自动化相关资料收集

Updated: 1 month, 1 week ago
280 stars 26 fork 26 watcher
Born at : June 21, 2021, 3:34 p.m. This repo has been linked 2 different CVEs too.

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Updated: 3 weeks, 1 day ago
727 stars 81 fork 81 watcher
Born at : March 11, 2021, 7:51 a.m. This repo has been linked 6 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-9297 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-9297 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-74 CWE-917
  • Initial Analysis by [email protected]

    Jul. 16, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md No Types Assigned https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2020-002.md Patch, Third Party Advisory
    Added CWE NIST CWE-74
    Added CPE Configuration OR *cpe:2.3:a:netflix:titus:*:*:*:*:*:*:*:* versions up to (including) 0.1.0 *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:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-9297 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-9297 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.22 }} 0.02%

score

0.58820

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability