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CVE-2021-23884— Clear text exposure of password in McAfee CSR ePO extension

Quick assessment

Affected
McAfee,LLC McAfee Content Security Reporter (CSR)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

McAfee Content Security Reporter是美国迈克菲（McAfee）公司的一个应用系统。一种报告软件解决方案，可帮助您识别和分析从网络设备收集的各种数据。 McAfee Content Security Reporter (CSR) 2.8.0之前版本存在安全漏洞，该漏洞源于管理员可以查看之前的未加密的密码McAfee网络网关(MWG)或McAfee互联网网关云服务器的密码。

CVSS 4.3 · Medium EPSS 0.21% · P11

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2021-23884

Vulnerability Information
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Vulnerability Title
Clear text exposure of password in McAfee CSR ePO extension
Source: CVE Program / CVE List V5
Vulnerability Description
Cleartext Transmission of Sensitive Information vulnerability in the ePO Extension of McAfee Content Security Reporter (CSR) prior to 2.8.0 allows an ePO administrator to view the unencrypted password of the McAfee Web Gateway (MWG) or the password of the McAfee Web Gateway Cloud Server (MWGCS) read only user used to retrieve log files for analysis in CSR.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
迈克菲 McAfee Content Security Reporter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee Content Security Reporter是美国迈克菲（McAfee）公司的一个应用系统。一种报告软件解决方案，可帮助您识别和分析从网络设备收集的各种数据。 McAfee Content Security Reporter (CSR) 2.8.0之前版本存在安全漏洞，该漏洞源于管理员可以查看之前的未加密的密码McAfee网络网关(MWG)或McAfee互联网网关云服务器的密码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
McAfee,LLC McAfee Content Security Reporter (CSR) unspecified ~ 2.8.0CWE-319: Cleartext Transmission of Sensitive Information -

II. Public POCs for CVE-2021-23884

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III. Intelligence Information for CVE-2021-23884

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Other References for CVE-2021-23884 (1)

Same Patch Batch · McAfee,LLC · 2021-04-15 · 6 CVEs total

CVE-2021-23887 7.8 HIGH Privilege escalation in McAfee DLP Endpoint for Windows
CVE-2021-23886 5.5 MEDIUM Local Denial of Service in McAfee DLP Endpoint for Windows
CVE-2020-7269 4.9 MEDIUM Sensitive Information Exposure in McAfee ATD
CVE-2020-7270 4.9 MEDIUM Sensitive Information Exposure in McAfee ATD
CVE-2020-7308 4.8 MEDIUM Transmission of data in clear text by McAfee ENS

IV. Related Vulnerabilities

Same vendor: McAfee,LLC
Same weakness: CWE-319

V. Comments for CVE-2021-23884

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