How severe is CVE-2023-28023?

CVE-2023-28023 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-28023 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28023?

CVE-2023-28023 affects Hcltech Bigfix Webui. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28023?

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

When was CVE-2023-28023 published?

CVE-2023-28023 was published on 2023-07-18 and last updated on 2026-06-17.

CVE-2023-28023

CVE-2023-28023 is a medium-severity vulnerability in Hcltech Bigfix Webui with a CVSS 3.x base score of 4.9. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Hcltech Bigfix Webui
Published: 2023-07-18
Last modified: 2026-06-17

Description

A cross site request forgery vulnerability in the BigFix WebUI Software Distribution interface site version 44 and before allows an NMO attacker to access files on server side systems (server machine and all the ones in its network).

Frequently asked questions

What is CVE-2023-28023?: A cross site request forgery vulnerability in the BigFix WebUI Software Distribution interface site version 44 and before allows an NMO attacker to access files on server side systems (server machine and all the ones in its network).
How severe is CVE-2023-28023?: CVE-2023-28023 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-28023 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28023?: CVE-2023-28023 affects Hcltech Bigfix Webui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28023?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-28023 published?: CVE-2023-28023 was published on 2023-07-18 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106123

Affected products (1)

cpe:2.3:a:hcltech:bigfix_webui:*:*:*:*:*:*:*:*

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