How severe is CVE-2023-33229?

CVE-2023-33229 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-33229 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33229?

CVE-2023-33229 affects Solarwinds Solarwinds Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-33229?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-33229 published?

CVE-2023-33229 was published on 2023-07-26 and last updated on 2026-06-17.

CVE-2023-33229

CVE-2023-33229 is a low-severity vulnerability in Solarwinds Solarwinds Platform with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Solarwinds Solarwinds Platform
Published: 2023-07-26
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2023-33229?: 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.
How severe is CVE-2023-33229?: CVE-2023-33229 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-33229 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33229?: CVE-2023-33229 affects Solarwinds Solarwinds Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-33229?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-33229 published?: CVE-2023-33229 was published on 2023-07-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:solarwinds:solarwinds_platform:*:*:*:*:*:*:*:*

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