CVE-2023-30356

HIGHNVD 7.57.5—

7.5

Missing Support for an Integrity Check in Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 allows attackers to update the device with crafted firmware

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 37.4%
KEV: Not listed

Published

May 10, 2023

Last Modified

January 27, 2025

References (2)

cve@mitrehttps://github.com/SECloudUNIMORE/ACES/blob/master/Tenda/CP3/tmp_MU.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/SECloudUNIMORE/ACES/blob/master/Tenda/CP3/tmp_MU.md

Weakness Classification(1)

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

CWE-354Improper Validation of Integrity Check Value

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.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 01:21 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-30356?

CVE-2023-30356 is a high vulnerability published on May 10, 2023. Missing Support for an Integrity Check in Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 allows attackers to update the device with crafted firmware

When was CVE-2023-30356 disclosed?

CVE-2023-30356 was first published in the National Vulnerability Database on May 10, 2023, with the most recent update on January 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-30356 actively exploited?

CVE-2023-30356 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30356?

CVE-2023-30356 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-30356?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30356, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-30356

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CVE-2023-30356

📅 Published

🔄 Last Modified

🔗 References (2)