How severe is CVE-2023-3697?

CVE-2023-3697 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-3697 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3697?

CVE-2023-3697 affects Asustor Data Master. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3697?

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-2023-3697 published?

CVE-2023-3697 was published on 2023-08-17 and last updated on 2026-06-17.

CVE-2023-3697

CVE-2023-3697 is a high-severity vulnerability in Asustor Data Master with a CVSS 3.x base score of 8.5. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Asustor Data Master
Published: 2023-08-17
Last modified: 2026-06-17

Description

Printer service fails to adequately handle user input, allowing an remote unauthorized users to navigate beyond the intended directory structure and create files. Affected products and versions include: ADM 4.0.6.RIS1, 4.1.0 and below as well as ADM 4.2.2.RI61 and below.

Frequently asked questions

What is CVE-2023-3697?: Printer service fails to adequately handle user input, allowing an remote unauthorized users to navigate beyond the intended directory structure and create files. Affected products and versions include: ADM 4.0.6.RIS1, 4.1.0 and below as well as ADM 4.2.2.RI61 and below.
How severe is CVE-2023-3697?: CVE-2023-3697 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-3697 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3697?: CVE-2023-3697 affects Asustor Data Master. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3697?: 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-2023-3697 published?: CVE-2023-3697 was published on 2023-08-17 and last updated on 2026-06-17.

References

https://www.asustor.com/security/security_advisory_detail?id=28

Affected products (1)

cpe:2.3:o:asustor:data_master:*:*:*:*:*:*:*:*

More vulnerabilities in Asustor Data Master

CVE-2026-6643 — Critical (CVSS 9.9): A stack-based buffer overflow vulnerability was found in the VPN Clients on the ADM. The issue stems from the use of…
CVE-2026-24936 — Critical (CVSS 9.8): When a specific function is enabled while joining a AD Domain from ADM, an improper input parameters validation…
CVE-2018-12313 — Critical (CVSS 9.8): OS command injection in snmp.cgi in ASUSTOR ADM version 3.1.1 allows attackers to execute system commands without…
CVE-2026-6644 — Critical (CVSS 9.1): A command injection vulnerability was found in the PPTP VPN Clients on the ADM. The vulnerability allows an…
CVE-2023-2910 — High (CVSS 8.8): Improper neutralization of special elements used in a command ('Command Injection') vulnerability in Printer service…
CVE-2018-12318 — High (CVSS 8.8): Information disclosure in the SNMP settings page in ASUSTOR ADM version 3.1.1 allows attackers to obtain the SNMP…

All CVEs affecting Asustor Data Master →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →