Cisco Small Business SPA500 Series IP Phones Local Command Execution Vulnerability
CVE-2019-1923

6.6MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Spa525g2 5-line Ip Phone
Vendor
CVE Published:
17 July 2019

Badges

👾 Exploit Exists

What is CVE-2019-1923?

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.

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Affected Version(s)

Cisco SPA525G2 5-line IP Phone < 7.6.2SR5

References

https://tools.cisco.com/security/center/content/CiscoSecu...
vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/109294
vdb-entryx_refsource_BID

CVSS V3.1

Score:
6.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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