CVE-2021-38828

MEDIUMNVD 5.35.3—Elevated

5.3

Xiongmai Camera XM-JPR2-LX V4.02.R12.A6420987.10002.147502.00000 is vulnerable to plain-text traffic sniffing.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 14.2%
KEV: Not listed

Published

November 14, 2022

Last Modified

April 30, 2025

References (2)

cve@mitrehttps://github.com/ChandlerChin/XiongmaiCamera/blob/main/Sniffing%20the%20plain-text%20traffic%20in%20Xiongmai%20Camera.pdf
af854a3a-2127-422b-91ae-364da2661108https://github.com/ChandlerChin/XiongmaiCamera/blob/main/Sniffing%20the%20plain-text%20traffic%20in%20Xiongmai%20Camera.pdf

Weakness Classification(1)

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

CWE-319Cleartext Transmission of Sensitive Information

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 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 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 13:42 UTCepss_batch
2026-05-29 13:42 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
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 12:12 UTCEG score recompute

Frequently asked(5)

What is CVE-2021-38828?

CVE-2021-38828 is a medium vulnerability published on November 14, 2022. Xiongmai Camera XM-JPR2-LX V4.02.R12.A6420987.10002.147502.00000 is vulnerable to plain-text traffic sniffing.

When was CVE-2021-38828 disclosed?

CVE-2021-38828 was first published in the National Vulnerability Database on November 14, 2022, with the most recent update on April 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-38828 actively exploited?

CVE-2021-38828 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-38828?

CVE-2021-38828 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2021-38828?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-38828, 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-2021-38828

📅 Published

🔄 Last Modified

🔗 References (2)