CVE-2020-9743 : AEM versions 6.5.5.0 (and below), 6.4.8.1 (and below), 6.3.3.8 (and below) and 6.2 SP1-CFP20 (and below) are affected by

AEM versions 6.5.5.0 (and below), 6.4.8.1 (and below), 6.3.3.8 (and below) and 6.2 SP1-CFP20 (and below) are affected by an HTML injection vulnerability in the content editor component that allows unauthenticated users to craft an HTTP request that includes arbitrary HTML code in a parameter value. An attacker could then use the malicious GET request to lure victims to perform unsafe actions in the page (ex. phishing).

Published 2020-09-10 17:15:41

Updated 2021-09-14 17:30:04

Source Adobe Systems Incorporated

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)Input validation

Exploit prediction scoring system (EPSS) score for CVE-2020-9743

EPSS FAQ

0.11%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 42 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-9743

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	3.9	1.4	Adobe Systems Incorporated
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

CWE ids for CVE-2020-9743

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: psirt@adobe.com (Secondary)

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2020-9743

Adobe » Experience Manager
Versions from including (>=) 6.3.0.0 and up to, including, (<=) 6.3.3.8
cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager
Versions from including (>=) 6.5.0.0 and up to, including, (<=) 6.5.5.0
cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager
Versions from including (>=) 6.4.0.0 and up to, including, (<=) 6.4.8.1
cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update SP1
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp1
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp1:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp10
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp10:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp11
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp11:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp12.1
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp12.1:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp13
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp13:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp14
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp14:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp15
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp15:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp16
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp16:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp17
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp17:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp18
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp18:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp19
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp19:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp2
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp2:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp20
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp20:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp3
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp3:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp4
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp4:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp5
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp5:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp6
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp6:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp7
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp7:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp8
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp8:*:*:*:*:*:*
Matching versions
Adobe » Experience Manager » Version: 6.2.0.0 Update Sp1-cfp9
cpe:2.3:a:adobe:experience_manager:6.2.0.0:sp1-cfp9:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2020-9743

Exploit prediction scoring system (EPSS) score for CVE-2020-9743

CVSS scores for CVE-2020-9743

CWE ids for CVE-2020-9743

References for CVE-2020-9743

Products affected by CVE-2020-9743