How severe is CVE-2023-37537?

CVE-2023-37537 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-37537 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37537?

CVE-2023-37537 affects Hcltech Appscan Presence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37537?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-37537 published?

CVE-2023-37537 was published on 2023-10-17 and last updated on 2026-06-17.

CVE-2023-37537

CVE-2023-37537 is a high-severity vulnerability in Hcltech Appscan Presence with a CVSS 3.x base score of 7.8. 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-428.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-428
Affected product: Hcltech Appscan Presence
Published: 2023-10-17
Last modified: 2026-06-17

Description

An unquoted service path vulnerability in HCL AppScan Presence, deployed as a Windows service in HCL AppScan on Cloud (ASoC), may allow a local attacker to gain elevated privileges.

Frequently asked questions

What is CVE-2023-37537?: An unquoted service path vulnerability in HCL AppScan Presence, deployed as a Windows service in HCL AppScan on Cloud (ASoC), may allow a local attacker to gain elevated privileges.
How severe is CVE-2023-37537?: CVE-2023-37537 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-37537 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37537?: CVE-2023-37537 affects Hcltech Appscan Presence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37537?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-37537 published?: CVE-2023-37537 was published on 2023-10-17 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0108018

Affected products (1)

cpe:2.3:a:hcltech:appscan_presence:*:*:*:*:*:*:*:*

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