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CVE-2020-3498— Cisco Jabber for Windows Information Disclosure Vulnerability

CVSS 6.5 · Medium EPSS 0.31% · P54
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I. Basic Information for CVE-2020-3498

Vulnerability Information
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Vulnerability Title
Cisco Jabber for Windows Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in Cisco Jabber software could allow an authenticated, remote attacker to gain access to sensitive information. The vulnerability is due to improper validation of message contents. An attacker could exploit this vulnerability by sending specially crafted messages to a targeted system. A successful exploit could allow the attacker to cause the application to return sensitive authentication information to another system, possibly for use in further attacks.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Jabber 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Jabber是美国思科（Cisco）公司的一套统一通信客户端解决方案。该方案提供了在线状态显示、即时消息、语音等功能。 Cisco Jabber的Windows版本存在输入验证错误漏洞，该漏洞源于对邮件内容的不正确验证，允许经过身份验证的远程攻击者访问敏感信息。
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

VendorProductAffected VersionsCPESubscribe
CiscoCisco Jabber n/a -

II. Public POCs for CVE-2020-3498

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III. Intelligence Information for CVE-2020-3498

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Same Patch Batch · Cisco · 2020-09-04 · 15 CVEs total

CVE-2020-34959.9 CRITICALCisco Jabber for Windows Message Handling Arbitrary Code Execution Vulnerability
CVE-2020-34308.8 HIGHCisco Jabber for Windows Protocol Handler Command Injection Vulnerability
CVE-2020-35308.4 HIGHCisco IOS XR Authenticated User Privilege Escalation Vulnerability
CVE-2020-34788.1 HIGHCisco Enterprise NFV Infrastructure Software File Overwrite Vulnerability
CVE-2020-35456.0 MEDIUMCisco FXOS Software Buffer Overflow Vulnerability
CVE-2020-35375.7 MEDIUMCisco Jabber for Windows Universal Naming Convention Link Handling Vulnerability
CVE-2020-35425.3 MEDIUMCisco Webex Training Unauthorized Meeting Join Vulnerability
CVE-2020-34514.7 MEDIUMCisco Small Business RV340 Series Routers Command Injection and Remote Code Execution Vuln
CVE-2020-34534.7 MEDIUMCisco Small Business RV340 Series Routers Command Injection and Remote Code Execution Vuln
CVE-2020-35414.4 MEDIUMCisco Webex Meetings Client for Windows, Webex Meetings Desktop App, and Webex Teams Infor
CVE-2020-35474.3 MEDIUMCisco Email Security Appliance, Cisco Content Security Management Appliance, and Cisco Web
CVE-2020-33654.3 MEDIUMCisco Enterprise NFV Infrastructure Software Path Traversal Vulnerability
CVE-2020-3473Cisco IOS XR Software Authenticated User Privilege Escalation Vulnerability
CVE-2020-3546Cisco Email Security Appliance Information Disclosure Vulnerability

IV. Related Vulnerabilities

Same product: Cisco Jabber
Same vendor: Cisco
Same weakness: CWE-200

V. Comments for CVE-2020-3498

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