How severe is CVE-2023-37495?

CVE-2023-37495 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-37495 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37495?

CVE-2023-37495 affects Hcltech Domino. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37495?

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

Does CVE-2023-37495 have an EU (EUVD) identifier?

Yes. CVE-2023-37495 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-41382.

When was CVE-2023-37495 published?

CVE-2023-37495 was published on 2024-02-29 and last updated on 2026-06-17.

CVE-2023-37495

CVE-2023-37495 is a medium-severity vulnerability in Hcltech Domino with a CVSS 3.x base score of 5.9. 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-306.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-41382
Weakness: CWE-306
Affected product: Hcltech Domino
Published: 2024-02-29
Last modified: 2026-06-17

Description

Internet passwords stored in Person documents in the Domino® Directory created using the "Add Person" action on the People & Groups tab in the Domino® Administrator are secured using a cryptographically weak hash algorithm. This could enable attackers with access to the hashed value to determine a user's password, e.g. using a brute force attack. This issue does not impact Person documents created through user registration https://help.hcltechsw.com/domino/10.0.1/admin/conf_userregistration_c.html .

Frequently asked questions

What is CVE-2023-37495?: Internet passwords stored in Person documents in the Domino® Directory created using the "Add Person" action on the People & Groups tab in the Domino® Administrator are secured using a cryptographically weak hash algorithm. This could enable attackers with access to the hashed value to determine a user's password, e.g. using a brute force attack. This issue does not impact Person documents created through user registration https://help.hcltechsw.com/domino/10.0.1/admin/conf_userregistration_c.html .
How severe is CVE-2023-37495?: CVE-2023-37495 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-37495 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37495?: CVE-2023-37495 affects Hcltech Domino. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37495?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-37495 have an EU (EUVD) identifier?: Yes. CVE-2023-37495 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-41382.
When was CVE-2023-37495 published?: CVE-2023-37495 was published on 2024-02-29 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0107585

Affected products (1)

cpe:2.3:a:hcltech:domino:*:*:*:*:*:*:*:*

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