How severe is CVE-2023-3656?

CVE-2023-3656 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-3656 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3656?

CVE-2023-3656 affects Cashit Cashit!. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3656?

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

When was CVE-2023-3656 published?

CVE-2023-3656 was published on 2023-10-03 and last updated on 2026-06-17.

CVE-2023-3656

CVE-2023-3656 is a critical-severity vulnerability in Cashit Cashit! with a CVSS 3.x base score of 9.8. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Cashit Cashit!
Published: 2023-10-03
Last modified: 2026-06-17

Description

cashIT! - serving solutions. Devices from "PoS/ Dienstleistung, Entwicklung & Vertrieb GmbH" to 03.A06rks 2023.02.37 are affected by an unauthenticated remote code execution vulnerability. This vulnerability can be triggered by an HTTP endpoint exposed to the network.

Frequently asked questions

What is CVE-2023-3656?: cashIT! - serving solutions. Devices from "PoS/ Dienstleistung, Entwicklung & Vertrieb GmbH" to 03.A06rks 2023.02.37 are affected by an unauthenticated remote code execution vulnerability. This vulnerability can be triggered by an HTTP endpoint exposed to the network.
How severe is CVE-2023-3656?: CVE-2023-3656 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-3656 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3656?: CVE-2023-3656 affects Cashit Cashit!. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3656?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-3656 published?: CVE-2023-3656 was published on 2023-10-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cashit:cashit\!:*:*:*:*:*:*:*:*

More vulnerabilities in Cashit Cashit!

CVE-2023-3654 — Critical (CVSS 9.4): cashIT! - serving solutions. Devices from "PoS/ Dienstleistung, Entwicklung & Vertrieb GmbH" to 03.A06rks 2023.02.37…
CVE-2023-3655 — High (CVSS 7.5): cashIT! - serving solutions. Devices from "PoS/ Dienstleistung, Entwicklung & Vertrieb GmbH" to 03.A06rks 2023.02.37…

All CVEs affecting Cashit Cashit! →

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