CVE-2021-46834

MEDIUMNVD 5.55.5—

5.5

A permission bypass vulnerability in Huawei cross device task management could allow an attacker to access certain resource in the attacked devices. Affected product versions include:JAD-AL50 versions 102.0.0.225(C00E220R3P4).

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 7.1%
KEV: Not listed

Published

September 20, 2022

Last Modified

May 28, 2025

References (2)

psirt@huaweihttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220819-01-7e0a6103-en
af854a3a-2127-422b-91ae-364da2661108https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220819-01-7e0a6103-en

Weakness Classification(1)

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

CWE-276Incorrect Default Permissions

Data Freshness Timeline

(refreshed 10× in last 7d / 18× 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 00:15 UTCepss_batch
2026-05-31 00:15 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
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 15:02 UTCEG score recompute
2026-05-25 15:02 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2021-46834?

CVE-2021-46834 is a medium vulnerability published on September 20, 2022. A permission bypass vulnerability in Huawei cross device task management could allow an attacker to access certain resource in the attacked devices. Affected product versions include:JAD-AL50 versions 102.0.0.225(C00E220R3P4).

When was CVE-2021-46834 disclosed?

CVE-2021-46834 was first published in the National Vulnerability Database on September 20, 2022, with the most recent update on May 28, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-46834 actively exploited?

CVE-2021-46834 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-46834?

CVE-2021-46834 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2021-46834?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-46834, 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-2021-46834

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-46834?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)