How severe is CVE-2026-67247?

CVE-2026-67247 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-67247 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-67247?

CVE-2026-67247 affects Asustor Data Master. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-67247?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-67247 published?

CVE-2026-67247 was published on 2026-07-30 and last updated on 2026-08-04.

CVE-2026-67247

CVE-2026-67247 is a medium-severity vulnerability in Asustor Data Master with a CVSS 3.x base score of 6.5. 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: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.1
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Asustor Data Master
Published: 2026-07-30
Last modified: 2026-08-04

Description

A path traversal vulnerability was found in the IHM Log handling of ADM. The vulnerability occurs because user-controlled disk serial input is not sufficiently validated before being used to construct the path of an IHM log database file. An authenticated attacker can exploit this issue to cause the affected component to access an unintended filesystem path or log database file. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.

Frequently asked questions

What is CVE-2026-67247?: A path traversal vulnerability was found in the IHM Log handling of ADM. The vulnerability occurs because user-controlled disk serial input is not sufficiently validated before being used to construct the path of an IHM log database file. An authenticated attacker can exploit this issue to cause the affected component to access an unintended filesystem path or log database file. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.
How severe is CVE-2026-67247?: CVE-2026-67247 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-67247 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-67247?: CVE-2026-67247 affects Asustor Data Master. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-67247?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-67247 published?: CVE-2026-67247 was published on 2026-07-30 and last updated on 2026-08-04.

References

https://www.asustor.com/security/security_advisory_detail?id=68

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-2026-67248 — High (CVSS 8.8): A stack-based buffer overflow vulnerability was found in the File Explorer on the ADM. The vulnerability occurs because…
CVE-2023-2910 — High (CVSS 8.8): Improper neutralization of special elements used in a command ('Command Injection') vulnerability in Printer service…

All CVEs affecting Asustor Data Master →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-76606 — Critical (CVSS 10.0): Joomla Extension - fabrikar.com - Path Traversal via image element in Fabrik < 4.7.3 - ???.
CVE-2026-18051 — Critical (CVSS 10.0): The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache…
CVE-2026-74764 — Critical (CVSS 10.0): Pandora contains a path traversal vulnerability in its TAR archive extraction functionality. When processing a…
CVE-2026-16940 — Critical (CVSS 10.0): The Custom Fields WordPress plugin before 1.5.1 does not validate a user-supplied file path before deletion, allowing…
CVE-2026-67429 — Critical (CVSS 10.0): Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, image.download and related…
CVE-2026-59555 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.3 versions.

Browse all CWE-22 (Path Traversal) vulnerabilities →