CVE-2018-18566 describes an information disclosure vulnerability in the SIP service of Polycom VVX 500 and 601 devices running firmware versions 5.8.0.12848 and earlier. This flaw allows remote attackers to obtain sensitive phone configuration information when the devices are used with an on-premise Skype for Business installation. Rated as Medium severity (CVSS 5.3), the vulnerability is easily exploitable over the network with low attack complexity and no user interaction, potentially leading to a loss of confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.8.0.12848CPE matchmatch criteria | cpe:2.3:o:polycom:unified_communications_software:*:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:polycom:vvx_601_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:polycom:vvx_500_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.