spring-cloud-netflix CVEs · Mitigation candidate

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Overview 2 matches · 0 protected · 0 CISA KEV · 0 EPSS ≥ 0.5

2matches 0protected0.0% 0CISA KEV0.0% 0EPSS ≥ 0.50.0%

Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 2 100.0% No exploit published 0 0.0%

Critical 0 0.0% High 1 50.0% Medium 1 50.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%

blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 2 100.0% not established 0 0.0% unrecorded 0 0.0%

Exploited 2 100.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%

split by StatusSeverityProtectionExploit maturity peak 1 / month

Aug 201 Mitigation candidate1 Medium1 not blocked1 Exploited1 Sep 200 Oct 200 Nov 200 Dec 200 Jan 210 Feb 210 Mar 210 Apr 210 May 210 Jun 210 Jul 210 Aug 210 Sep 210 Oct 210 Nov 211 Mitigation candidate1 High1 not blocked1 Exploited1

Sep 20Nov 20Jan 21Mar 21May 21Jul 21Sep 21Nov 21

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CVE	Severity	Published▾	Status	Exploitation	Description
CVE-2021-22053	High	2021-11-19	Mitigation candidate	Exploited	Applications using both `spring-cloud-netflix-hystrix-dashboard` and `spring-boot-starter-thymeleaf` expose a way to execute code submitted within the request URI path during the resolution of view templates. When a request is made at `/hystrix/monitor;[user-provided data]`, the path elements following `hystrix/monitor` are being evaluated as SpringEL expressions, which can lead to code execution.
CVE-2020-5412	Medium	2020-08-07	Mitigation candidate	Exploited	Spring Cloud Netflix, versions 2.2.x prior to 2.2.4, versions 2.1.x prior to 2.1.6, and older unsupported versions allow applications to use the Hystrix Dashboard proxy.stream endpoint to make requests to any server reachable by the server hosting the dashboard. A malicious user, or attacker, can send a request to other servers that should not be exposed publicly.

CVE

Severity

Published▾

Status

Exploitation

Description

CVE-2021-22053

High

2021-11-19

Mitigation candidate

Exploited

Applications using both `spring-cloud-netflix-hystrix-dashboard` and `spring-boot-starter-thymeleaf` expose a way to execute code submitted within the request URI path during the resolution of view templates. When a request is made at `/hystrix/monitor;[user-provided data]`, the path elements following `hystrix/monitor` are being evaluated as SpringEL expressions, which can lead to code execution.

CVE-2020-5412

Medium

2020-08-07

Mitigation candidate

Exploited

Spring Cloud Netflix, versions 2.2.x prior to 2.2.4, versions 2.1.x prior to 2.1.6, and older unsupported versions allow applications to use the Hystrix Dashboard proxy.stream endpoint to make requests to any server reachable by the server hosting the dashboard. A malicious user, or attacker, can send a request to other servers that should not be exposed publicly.