What is CVE-2023-30770?

CVE-2023-30770 is a high-severity vulnerability in Asustor Adm, classified under Out-of-bounds Write. CVSS score: 7.1/10. Published 2023-04-17.

How severe is CVE-2023-30770?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2023-30770 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Asustor Adm

CVE-2023-30770

A stack-based buffer overflow vulnerability was found in the ASUSTOR Data Master (ADM) due to the lack of data size validation. An attacker can exploit this vulnerability to execute arbitrary code. Affected ADM versions include: 4.0.6.REG2…

Vulnerability class: Buffer Overflow

EPSS: 0.006 (44.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H.

Affected products

Asustor Adm — versions 4.0, 4.1, 4.2

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

karimhabush/cyberowl

References

security@asustor.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-30770?: CVE-2023-30770 is a high-severity vulnerability in Asustor Adm, classified under Out-of-bounds Write. CVSS score: 7.1/10. Published 2023-04-17.
How severe is CVE-2023-30770?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-30770 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.