How severe is CVE-2023-37213?

CVE-2023-37213 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-37213 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37213?

CVE-2023-37213 affects Synel Synergy/a Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37213?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-37213 published?

CVE-2023-37213 was published on 2023-07-30 and last updated on 2026-06-17.

CVE-2023-37213

CVE-2023-37213 is a high-severity vulnerability in Synel Synergy/a Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Synel Synergy/a Firmware
Published: 2023-07-30
Last modified: 2026-06-17

Description

Synel SYnergy Fingerprint Terminals - CWE-78: 'OS Command Injection'

Frequently asked questions

What is CVE-2023-37213?: Synel SYnergy Fingerprint Terminals - CWE-78: 'OS Command Injection'
How severe is CVE-2023-37213?: CVE-2023-37213 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-37213 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37213?: CVE-2023-37213 affects Synel Synergy/a Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37213?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-37213 published?: CVE-2023-37213 was published on 2023-07-30 and last updated on 2026-06-17.

References

https://www.gov.il/en/Departments/faq/cve_advisories

Affected products (1)

cpe:2.3:o:synel:synergy\/a_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Synel Synergy/a Firmware

CVE-2023-32227 — Critical (CVSS 9.8): Synel SYnergy Fingerprint Terminals - CWE-798: Use of Hard-coded Credentials
CVE-2023-37220 — High (CVSS 7.2): Synel Terminals - CWE-494: Download of Code Without Integrity Check

All CVEs affecting Synel Synergy/a Firmware →

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