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Cloudforms Management Engine CVE-2020-10780

MEDIUM
Improper Neutralization of Formula Elements in a CSV File (CWE-1236)
2020-08-11 secalert@redhat.com
6.3
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
ASVS 5.0
V1 - Encoding and Sanitization CSV injection prevention
Impact

CVSS score of 6.3 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, user interaction required.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.7% exploitation probability (EPSS)

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AnalysisAI

Red Hat CloudForms 4.7 and 5 is affected by CSV Injection flaw, a crafted payload stays dormant till a victim export as CSV and opens the file with Excel. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-1236. Red Hat CloudForms 4.7 and 5 is affected by CSV Injection flaw, a crafted payload stays dormant till a victim export as CSV and opens the file with Excel. Once the victim opens the file, the formula executes, triggering any number of possible events. While this is strictly not an flaw that affects the application directly, attackers could use the loosely validated parameters to trigger several attack possibilities. Affected products include: Redhat Cloudforms Management Engine.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.3 MEDIUM
AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

DescriptionNVD

Red Hat CloudForms 4.7 and 5 is affected by CSV Injection flaw, a crafted payload stays dormant till a victim export as CSV and opens the file with Excel. Once the victim opens the file, the formula executes, triggering any number of possible events. While this is strictly not an flaw that affects the application directly, attackers could use the loosely validated parameters to trigger several attack possibilities.

Threat Intelligence Overview

EPSS Score
0.7%
Top 51% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.7%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

33
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +32
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Code Injection CRITICAL

Code injection occurs when an application accepts user input and passes it directly into a language interpreter or evaluator without proper sanitization.

Affected Products (CPE)NVD

cpe:2.3:a:redhat:cloudforms_management_engine:4.7:*:*:*:*:*:*:*
cpe:2.3:a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:*
CVE-2013-2068 CRITICAL POC
9.4 Sep 28

Multiple directory traversal vulnerabilities in the AgentController in Red Hat CloudForms Management Engine 2.0 allow re

CVE-2013-2050 HIGH POC
7.5 Jan 11

SQL injection vulnerability in the miq_policy controller in Red Hat CloudForms 2.0 Management Engine (CFME) 5.1 and Mana

CVE-2020-14324 CRITICAL
9.1 Aug 11

A high severity vulnerability was found in all active versions of Red Hat CloudForms before 5.11.7.0. Rated critical sev

CVE-2020-1733 MEDIUM POC
5.0 Mar 11

A race condition flaw was found in Ansible Engine 2.7.17 and prior, 2.8.9 and prior, 2.9.6 and prior when running a play

CVE-2016-7040 HIGH
8.8 Oct 07

Red Hat CloudForms Management Engine 4.1 does not properly handle regular expressions passed to the expression engine vi

CVE-2013-4172 HIGH
8.5 Aug 23

The Red Hat CloudForms Management Engine 5.1 allow remote administrators to execute arbitrary Ruby code via unspecified

CVE-2020-1735 MEDIUM POC
4.6 Mar 16

A flaw was found in the Ansible Engine when the fetch module is used. Rated medium severity (CVSS 4.6), this vulnerabili

CVE-2018-10905 HIGH
7.8 Jul 24

CloudForms Management Engine (cfme) is vulnerable to an improper security setting in the dRuby component of CloudForms.

CVE-2016-4457 HIGH
7.5 Jun 08

CloudForms Management Engine before 5.8 includes a default SSL/TLS certificate. Rated high severity (CVSS 7.5), this vul

CVE-2020-1736 LOW POC
3.3 Mar 16

A flaw was found in Ansible Engine when a file is moved using atomic_move primitive as the file mode cannot be specified

CVE-2020-14296 HIGH
7.1 Aug 11

Red Hat CloudForms 4.7 and 5 was vulnerable to Server-Side Request Forgery (SSRF) flaw. Rated high severity (CVSS 7.1),

CVE-2019-10177 MEDIUM
6.5 Jun 27

A stored cross-site scripting (XSS) vulnerability was found in the PDF export component of CloudForms, versions 5.9 and

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