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CVE-2022-37398

26
FAUCET Score

CVE-2022-37398 is a critical stack-based buffer overflow vulnerability in ASUSTOR ADM, affecting versions 3.5.9.RUE3 and below, 4.0.5.RVI1 and below, and 4.1.0.RJD1 and below. This flaw, stemming from insufficient data size validation in WebDAV, allows an authenticated remote attacker to execute arbitrary code with a CVSS score of 8.8 (High). While the vulnerability is severe, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed in CISA's KEV catalog. Community discussion and media coverage are minimal, suggesting low current public awareness or active exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.5, <= 3.5.9.RUE3CPE match
cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:*
>= 4.0, <= 4.0.5.RVI1CPE match
cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:*
>= 4.1, <= 4.1.0.RJD1CPE match
cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:*
>= 3.5.0, <= 3.5.9.rue3CPE matchmatch criteria
cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:*
>= 4.0.0, <= 4.0.5.rvi1CPE matchmatch criteria
cpe:2.3:a:asustor:adm:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.61%
Probability of exploitation in next 30 days
EPSS Percentile
45.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0061 is in the 36th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

githubpatch availablevia llm_extracted
View patch

Vendor Advisories (1)

githubllm-github-9551438c5eae48e4HIGH

AS-2022-011: ADM

Aug 29, 2022

References

asustor.com / security/security_advisory_detail
Vendor Advisory