CVE-2021-35248

MEDIUMNVD 6.84.3▼

6.8

It has been reported that any Orion user, e.g. guest accounts can query the Orion.UserSettings entity and enumerate users and their basic settings.

CVSS v3: 6.8
EG Score: 4.3(medium)
EPSS: 50.5%
KEV: Not listed

Published

December 20, 2021

Last Modified

November 21, 2024

References (6)

psirt@solarwindshttps://documentation.solarwinds.com/en/Success_Center/orionplatform/content/core-secure-configuration.htm
psirt@solarwindshttps://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-3
psirt@solarwindshttps://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35248
af854a3a-2127-422b-91ae-364da2661108https://documentation.solarwinds.com/en/Success_Center/orionplatform/content/core-secure-configuration.htm
af854a3a-2127-422b-91ae-364da2661108https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-3
af854a3a-2127-422b-91ae-364da2661108https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35248

Weakness Classification(2)

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

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 13:10 UTCepss_batch
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2026-06-02 20:11 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
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2026-05-29 13:42 UTCepss_batch
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2026-05-28 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2021-35248?

CVE-2021-35248 is a medium vulnerability published on December 20, 2021. It has been reported that any Orion user, e.g. guest accounts can query the Orion.UserSettings entity and enumerate users and their basic settings.

When was CVE-2021-35248 disclosed?

CVE-2021-35248 was first published in the National Vulnerability Database on December 20, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-35248 actively exploited?

CVE-2021-35248 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-35248?

CVE-2021-35248 has a CVSS v3 base score of 6.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 4.3.

How do I remediate CVE-2021-35248?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-35248, 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-2021-35248

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-35248?

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Published

Last Modified

References (6)

Frequently asked(5)

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