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CVE-2023-30770

A stack-based buffer overflow vulnerability was found in the ADM

High7.1EPSS 0.61%
Published
Updated
Reserved
Assigned by
ASUSTOR1

Description

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, 4.1.0 and below as well as 4.2.0.RE71 and below.

Timeline

  1. ID reserved

    By ASUSTOR1

  2. · 3 days later

    Published

  3. · 22 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-30770, by who scored it
Scored byCVSSScoreVector
ASUSTOR1CNA (assigner)3.1High7.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
NVDNVD · Modified3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.61% · top 50% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.

Weakness

Affected products

  • ASUSTOR · ADM

    • affected 4.0 – ≤ 4.0.6.REG2
    • affected 4.1 – ≤ 4.1.0.RLQ1
    • affected 4.2 – ≤ 4.2.0.RE71

What to do

Solution: Update ADM to the latest version for fixing the issue.

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .