CVE-2023-33530

HIGHNVD 8.88.8—

8.8

There is a command injection vulnerability in the Tenda G103 Gigabit GPON Terminal with firmware version V1.0.0.5. If an attacker gains web management privileges, they can inject commands gaining shell privileges.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 77.3%
KEV: Not listed

Published

June 6, 2023

Last Modified

January 8, 2025

References (4)

cve@mitrehttp://tenda.com
cve@mitrehttps://github.com/D2y6p/CVE/blob/main/tenda/CVE-2023-33530/RCE2/tenda_G103_RCE_2.pdf
af854a3a-2127-422b-91ae-364da2661108http://tenda.com
af854a3a-2127-422b-91ae-364da2661108https://github.com/D2y6p/CVE/blob/main/tenda/CVE-2023-33530/RCE2/tenda_G103_RCE_2.pdf

Weakness Classification(1)

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

CWE-77Command Injection

Data Freshness Timeline

(refreshed 16× 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-2023-33530?

CVE-2023-33530 is a high vulnerability published on June 6, 2023. There is a command injection vulnerability in the Tenda G103 Gigabit GPON Terminal with firmware version V1.0.0.5. If an attacker gains web management privileges, they can inject commands gaining shell privileges.

When was CVE-2023-33530 disclosed?

CVE-2023-33530 was first published in the National Vulnerability Database on June 6, 2023, with the most recent update on January 8, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-33530 actively exploited?

CVE-2023-33530 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 77.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-33530?

CVE-2023-33530 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-33530?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33530, 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-2023-33530

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-33530?

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Published

Last Modified

References (4)

Frequently asked(5)

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