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CVE-2020-8142

Quick assessment

Affected
n/a https://github.com/revive-adserver/revive-adserver
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.

Revive Adserver是Revive Adserver团队的一套开源的广告管理系统。该系统提供广告投放、广告位管理、数据统计等功能。 Revive Adserver 5.0.5之前版本中存在安全漏洞。攻击者可通过更改表单的payload利用该漏洞绕过检查并更改当前登录用户的电子邮件地址或密码。

AI Predicted 6.5 Difficulty: Easy EPSS 0.63% · P48
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I. Basic Information for CVE-2020-8142

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A security restriction bypass vulnerability has been discovered in Revive Adserver version < 5.0.5 by HackerOne user hoangn144. Revive Adserver, like many other applications, requires the logged in user to type the current password in order to change the e-mail address or the password. It was however possible for anyone with access to a Revive Adserver admin user interface to bypass such check and change e-email address or password of the currently logged in user by altering the form payload.The attack requires physical access to the user interface of a logged in user. If the POST payload was altered by turning the “pwold” parameter into an array, Revive Adserver would fetch and authorise the operation even if no password was provided.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Revive Adserver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Revive Adserver是Revive Adserver团队的一套开源的广告管理系统。该系统提供广告投放、广告位管理、数据统计等功能。 Revive Adserver 5.0.5之前版本中存在安全漏洞。攻击者可通过更改表单的payload利用该漏洞绕过检查并更改当前登录用户的电子邮件地址或密码。
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
- https://github.com/revive-adserver/revive-adserver Fixed in >= 5.0.5 -

II. Public POCs for CVE-2020-8142

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III. Intelligence Information for CVE-2020-8142

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Other References for CVE-2020-8142 (2)

Same Patch Batch · n/a · 2020-04-03 · 11 CVEs total

CVE-2020-11500 Zoom Client for Meetings 加密问题漏洞
CVE-2020-11501 GnuTLS 加密问题漏洞
CVE-2020-10960 MediaWiki 安全漏洞
CVE-2019-17231 WordPress OneTone theme 跨站脚本漏洞
CVE-2019-17230 WordPress OneTone theme 安全漏洞
CVE-2020-8637 TestLink SQL注入漏洞
CVE-2020-8638 TestLink SQL注入漏洞
CVE-2020-8639 TestLink 代码问题漏洞
CVE-2020-8147 npm package utils-extend 输入验证错误漏洞
CVE-2020-8143 Revive Adserver 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: https://github.com/revive-adserver/revive-adserver
Same vendor: n/a
Same weakness: CWE-863

V. Comments for CVE-2020-8142

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