How severe is CVE-2022-42453?

CVE-2022-42453 has a CVSS 3.x base score of 6.9, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2022-42453 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-42453?

CVE-2022-42453 affects Hcltech Bigfix Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-42453?

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

When was CVE-2022-42453 published?

CVE-2022-42453 was published on 2022-12-19 and last updated on 2026-06-17.

CVE-2022-42453

CVE-2022-42453 is a medium-severity vulnerability in Hcltech Bigfix Platform with a CVSS 3.x base score of 6.9. 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-287.

Key facts

Severity: Medium (CVSS 3.x base score 6.9)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Hcltech Bigfix Platform
Published: 2022-12-19
Last modified: 2026-06-17

Description

There are insufficient warnings when a Fixlet is imported by a user. The warning message currently assumes the owner of the script is the logged in user, with insufficient warnings when attempting to run the script.

Frequently asked questions

What is CVE-2022-42453?: There are insufficient warnings when a Fixlet is imported by a user. The warning message currently assumes the owner of the script is the logged in user, with insufficient warnings when attempting to run the script.
How severe is CVE-2022-42453?: CVE-2022-42453 has a CVSS 3.x base score of 6.9, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-42453 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-42453?: CVE-2022-42453 affects Hcltech Bigfix Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-42453?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-42453 published?: CVE-2022-42453 was published on 2022-12-19 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0102049

Affected products (1)

cpe:2.3:a:hcltech:bigfix_platform:*:*:*:*:*:*:*:*

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Other CWE-287 (Improper Authentication) vulnerabilities

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