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CVE-2023-37220

29
FAUCET Score

CVE-2023-37220 is a critical vulnerability affecting Synel Terminals, specifically categorized as CWE-494: Download of Code Without Integrity Check. This allows an unauthenticated attacker to remotely execute arbitrary code with full system compromise, as indicated by its CVSS score of 9.8 (CRITICAL) and high FAUCET Risk Score of 92/100. Despite its severity, there is currently no evidence of active exploitation, and no public exploit code or Metasploit/Nuclei modules are available. However, the vulnerability has garnered significant community discussion, with 10 mentions, suggesting awareness and potential future interest from researchers or threat actors.

Impacted Technologies

VendorProductVersion(s)CPE
< 3015.1CPE matchmatch criteria
cpe:2.3:o:synel:synergy\/a_firmware:*:*:*:*:*:*:*:*
< 3015.1CPE matchmatch criteria
cpe:2.3:o:synel:synergy_touch_firmware:*:*:*:*:*:*:*:*
< 3015.1CPE matchmatch criteria
cpe:2.3:o:synel:synergy_10_firmware:*:*:*:*:*:*:*:*
< 3015.1CPE matchmatch criteria
cpe:2.3:o:synel:synergy_5_firmware:*:*:*:*:*:*:*:*
< 3015.1CPE matchmatch criteria
cpe:2.3:o:synel:sy-910_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
18.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 1st percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gov.il / en/Departments/faq/cve_advisories
Third Party Advisory