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CVE-2019-1716— Cisco IP Phone 7800 Series and 8800 Series Remote Code Execution Vulnerability

Quick assessment

Affected
Cisco Cisco Unified IP Conference Phone 8831
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.

Cisco IP Phone 8800 Series和Cisco IP Phone 7800 Series都是美国思科（Cisco）公司的产品。Cisco IP Phone 8800 Series是一款8800系列的IP电话。Cisco IP Phone 7800 Series是一款7800系列IP电话。Session Initiation Protocol（SIP）Software是其中的一款会话发起协议软件。 Cisco IP Phone 7800 Series和Cisco IP Phone 8800

AI Predicted 9.8 Difficulty: Easy EPSS 3.11% · P87
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I. Basic Information for CVE-2019-1716

Vulnerability Information
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Vulnerability Title
Cisco IP Phone 7800 Series and 8800 Series Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code. The vulnerability exists because the software improperly validates user-supplied input during user authentication. An attacker could exploit this vulnerability by connecting to an affected device using HTTP and supplying malicious user credentials. A successful exploit could allow the attacker to trigger a reload of an affected device, resulting in a DoS condition, or to execute arbitrary code with the privileges of the app user. Cisco fixed this vulnerability in the following SIP Software releases: 10.3(1)SR5 and later for Cisco Unified IP Conference Phone 8831; 11.0(4)SR3 and later for Cisco Wireless IP Phone 8821 and 8821-EX; and 12.5(1)SR1 and later for the rest of the Cisco IP Phone 7800 Series and 8800 Series.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IP Phone 7800 Series和Cisco IP Phone 8800 Series Session Initiation Protocol软件输入验证漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IP Phone 8800 Series和Cisco IP Phone 7800 Series都是美国思科（Cisco）公司的产品。Cisco IP Phone 8800 Series是一款8800系列的IP电话。Cisco IP Phone 7800 Series是一款7800系列IP电话。Session Initiation Protocol（SIP）Software是其中的一款会话发起协议软件。 Cisco IP Phone 7800 Series和Cisco IP Phone 8800
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
Cisco Cisco Unified IP Conference Phone 8831 unspecified ~ 10.3(1)SR5 -
Cisco Cisco Wireless IP Phone 8821 and 8821-EX unspecified ~ 11.0(4)SR3 -
Cisco Cisco IP Phone 7800 Series and 8800 Series unspecified ~ 12.5(1)SR1 -

II. Public POCs for CVE-2019-1716

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III. Intelligence Information for CVE-2019-1716

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Vendor Advisories for CVE-2019-1716 (1)

Same Patch Batch · Cisco · 2019-03-22 · 5 CVEs total

CVE-2019-1763 Cisco IP Phone 8800 Series Authorization Bypass Vulnerability
CVE-2019-1764 Cisco IP Phone 8800 Series Cross-Site Request Forgery Vulnerability
CVE-2019-1765 Cisco IP Phone 8800 Series Path Traversal Vulnerability
CVE-2019-1766 Cisco IP Phone 8800 Series File Upload Denial of Service Vulnerability

IV. Related Vulnerabilities

Same vendor: Cisco
Same weakness: CWE-20

V. Comments for CVE-2019-1716

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