CVE-2023-33229

LOWNVD 3.53.1▼

3.5

The SolarWinds Platform was susceptible to the Incorrect Input Neutralization Vulnerability. This vulnerability allows a remote adversary with a valid SolarWinds Platform account to append URL parameters to inject passive HTML.

CVSS v3: 3.5
EG Score: 3.1(medium)
EPSS: 69.8%
KEV: Not listed

Published

July 26, 2023

Last Modified

November 21, 2024

References (4)

psirt@solarwindshttps://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/solarwinds_platform_2023-3_release_notes.htm
psirt@solarwindshttps://www.solarwinds.com/trust-center/security-advisories/cve-2023-33229
af854a3a-2127-422b-91ae-364da2661108https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/solarwinds_platform_2023-3_release_notes.htm
af854a3a-2127-422b-91ae-364da2661108https://www.solarwinds.com/trust-center/security-advisories/cve-2023-33229

Weakness Classification(1)

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

CWE-94Improper Control of Generation of Code (Code Injection)

Data Freshness Timeline

(refreshed 13× 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.

2026-06-07 15:23 UTCepss_batch
2026-06-07 15:23 UTCepss_batch
2026-06-06 13:46 UTCepss_batch
2026-06-06 13:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-05-31 22:30 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
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2023-33229?

CVE-2023-33229 is a low vulnerability published on July 26, 2023. The SolarWinds Platform was susceptible to the Incorrect Input Neutralization Vulnerability. This vulnerability allows a remote adversary with a valid SolarWinds Platform account to append URL parameters to inject passive HTML.

When was CVE-2023-33229 disclosed?

CVE-2023-33229 was first published in the National Vulnerability Database on July 26, 2023, 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-2023-33229 actively exploited?

CVE-2023-33229 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-33229?

CVE-2023-33229 has a CVSS v3 base score of 3.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 3.1.

How do I remediate CVE-2023-33229?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33229, 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-2023-33229

Explore →

Is Your Infrastructure Affected by CVE-2023-33229?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2023-33229

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-33229?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)