Executive Summary

Informations
Name CVE-2019-1923 First vendor Publication 2019-07-17
Vendor Cve Last vendor Modification 2020-10-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 6.6
Base Score 6.6 Environmental Score 6.6
impact SubScore 5.9 Temporal Score 6.6
Exploitabality Sub Score 0.7
 
Attack Vector Physical Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to improper input validation in the device configuration interface. An attacker could exploit this vulnerability by accessing the configuration interface, which may require a password, and then accessing the device's physical interface and inserting a USB storage device. A successful exploit could allow the attacker to execute arbitrary commands on the device in an elevated security context. At the time of publication, this vulnerability affected Cisco Small Business SPA500 Series IP Phones firmware releases 7.6.2SR5 and prior.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1923

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 3
Os 3
Os 3
Os 3
Os 3
Os 3
Os 3
Os 4
Os 2

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/109294
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2023-08-10 12:52:12
  • Multiple Updates
2020-10-16 21:23:02
  • Multiple Updates
2020-05-23 02:28:13
  • Multiple Updates
2019-10-10 05:21:03
  • Multiple Updates
2019-07-26 21:19:27
  • Multiple Updates
2019-07-19 17:19:18
  • Multiple Updates
2019-07-18 17:19:15
  • Multiple Updates
2019-07-18 05:18:49
  • First insertion