CVE-2019-1923 describes a vulnerability in Cisco Small Business SPA500 Series IP Phones (firmware 7.6.2SR5 and prior) that allows a physically proximate attacker to execute arbitrary commands. The vulnerability stems from improper input validation in the device's configuration interface. Exploitation requires physical access to the device and a USB storage device, potentially allowing an attacker to execute commands with elevated privileges. While rated Medium severity (CVSS 6.6) due to the physical access requirement, there is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.6.2sr5CPE matchmatch criteria | cpe:2.3:o:cisco:spa501g_firmware:*:*:*:*:*:*:*:* | ||
<= 7.6.2sr5CPE matchmatch criteria | cpe:2.3:o:cisco:spa502g_firmware:*:*:*:*:*:*:*:* | ||
<= 7.6.2sr5CPE matchmatch criteria | cpe:2.3:o:cisco:spa504g_firmware:*:*:*:*:*:*:*:* | ||
<= 7.6.2sr5CPE matchmatch criteria | cpe:2.3:o:cisco:spa508g_firmware:*:*:*:*:*:*:*:* | ||
<= 7.6.2sr5CPE matchmatch criteria | cpe:2.3:o:cisco:spa509g_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.