CVE-2023-31746

CRITICALNVD 9.89.8—

9.8

There is a command injection vulnerability in the adslr VW2100 router with firmware version M1DV1.0. An unauthenticated attacker can exploit the vulnerability to execute system commands as the root user.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 84.2%
KEV: Not listed

Published

June 14, 2023

Last Modified

August 1, 2025

References (8)

cve@mitrehttps://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/1/VW2100_RCE1.pdf
cve@mitrehttps://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/2/VW2100_RCE2.pdf
cve@mitrehttps://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/3/VW2100_RCE3.pdf
cve@mitrehttps://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/4/VW2100_RCE4.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/1/VW2100_RCE1.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/2/VW2100_RCE2.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/3/VW2100_RCE3.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/D2y6p/CVE/blob/main/adslr/CVE-2023-31746/4/VW2100_RCE4.pdf

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-77Command Injection

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-31746?

CVE-2023-31746 is a critical vulnerability published on June 14, 2023. There is a command injection vulnerability in the adslr VW2100 router with firmware version M1DV1.0. An unauthenticated attacker can exploit the vulnerability to execute system commands as the root user.

When was CVE-2023-31746 disclosed?

CVE-2023-31746 was first published in the National Vulnerability Database on June 14, 2023, with the most recent update on August 1, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-31746 actively exploited?

CVE-2023-31746 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 84.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-31746?

CVE-2023-31746 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-31746?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-31746, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2023-31746

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-31746?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

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