CVE-2023-27571

MEDIUMNVD 5.35.3—Elevated

5.3

An issue was discovered in DG3450 Cable Gateway AR01.02.056.18_041520_711.NCS.10. The troubleshooting_logs_download.php log file download functionality does not check the session cookie. Thus, an attacker can download all log files.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 54.9%
KEV: Not listed

Published

April 15, 2023

Last Modified

February 10, 2025

References (6)

cve@mitrehttps://sec-consult.com/en/vulnerability-lab/advisories/index.html
cve@mitrehttps://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-in-arris-dg3450-cable-gateway/
cve@mitrehttps://www.sec-consult.com/en/blog/
af854a3a-2127-422b-91ae-364da2661108https://sec-consult.com/en/vulnerability-lab/advisories/index.html
af854a3a-2127-422b-91ae-364da2661108https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-in-arris-dg3450-cable-gateway/
af854a3a-2127-422b-91ae-364da2661108https://www.sec-consult.com/en/blog/

Weakness Classification(1)

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

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 12× 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.

2026-06-04 13:11 UTCepss_batch
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2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2023-27571?

CVE-2023-27571 is a medium vulnerability published on April 15, 2023. An issue was discovered in DG3450 Cable Gateway AR01.02.056.18041520711.NCS.10. The troubleshootinglogsdownload.php log file download functionality does not check the session cookie. Thus, an attacker can download all log files.

When was CVE-2023-27571 disclosed?

CVE-2023-27571 was first published in the National Vulnerability Database on April 15, 2023, with the most recent update on February 10, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-27571 actively exploited?

CVE-2023-27571 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 54.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-27571?

CVE-2023-27571 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2023-27571?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-27571, 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.

Dependency Blast Radius

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CVE-2023-27571

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-27571?

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Published

Last Modified

References (6)

Frequently asked(5)

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