How severe is CVE-2023-40058?

CVE-2023-40058 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-40058 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-40058?

CVE-2023-40058 affects Solarwinds Access Rights Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-40058?

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

When was CVE-2023-40058 published?

CVE-2023-40058 was published on 2023-12-21 and last updated on 2026-06-17.

CVE-2023-40058

CVE-2023-40058 is a medium-severity vulnerability in Solarwinds Access Rights Manager with a CVSS 3.x base score of 6.5. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Solarwinds Access Rights Manager
Published: 2023-12-21
Last modified: 2026-06-17

Description

Sensitive data was added to our public-facing knowledgebase that, if exploited, could be used to access components of Access Rights Manager (ARM) if the threat actor is in the same environment.

Frequently asked questions

What is CVE-2023-40058?: Sensitive data was added to our public-facing knowledgebase that, if exploited, could be used to access components of Access Rights Manager (ARM) if the threat actor is in the same environment.
How severe is CVE-2023-40058?: CVE-2023-40058 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-40058 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-40058?: CVE-2023-40058 affects Solarwinds Access Rights Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-40058?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-40058 published?: CVE-2023-40058 was published on 2023-12-21 and last updated on 2026-06-17.

References

https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-40058

Affected products (1)

cpe:2.3:a:solarwinds:access_rights_manager:*:*:*:*:*:*:*:*

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