CVE-2020-9034 describes a session validation vulnerability in Symmetricom SyncServer S100, S200, S250, S300, and S350 devices, allowing unauthenticated attackers to create, modify, or delete user accounts. This vulnerability has a CVSS score of 7.5 (HIGH), indicating it can be exploited remotely with low complexity and high impact on integrity, without requiring user interaction. While the EPSS score is low and it's not on the KEV catalog, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.90.70.3CPE matchmatch criteria | cpe:2.3:o:microchip:syncserver_s100_firmware:2.90.70.3:*:*:*:*:*:*:* | ||
1.30CPE matchmatch criteria | cpe:2.3:o:microchip:syncserver_s200_firmware:1.30:*:*:*:*:*:*:* | ||
1.25CPE matchmatch criteria | cpe:2.3:o:microchip:syncserver_s250_firmware:1.25:*:*:*:*:*:*:* | ||
2.65.0CPE matchmatch criteria | cpe:2.3:o:microchip:syncserver_s300_firmware:2.65.0:*:*:*:*:*:*:* | ||
2.80.1CPE matchmatch criteria | cpe:2.3:o:microchip:syncserver_s350_firmware:2.80.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.