CVE-2023-42954
CVE-2023-42954 is a medium-severity vulnerability in Claris Claris Pro 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-250.
Key facts
- Severity: Medium (CVSS 3.x base score 4.9)
- EPSS exploit prediction: 0% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-47375
- Weakness: CWE-250
- Affected product: Claris Claris Pro
- Published:
- Last modified:
Description
A privilege escalation issue existed in FileMaker Server, potentially exposing sensitive information to front-end websites when signed in to the Admin Console with an administrator role. This issue has been fixed in FileMaker Server 20.3.1 by reducing the information sent in requests.
Frequently asked questions
- What is CVE-2023-42954?
- A privilege escalation issue existed in FileMaker Server, potentially exposing sensitive information to front-end websites when signed in to the Admin Console with an administrator role. This issue has been fixed in FileMaker Server 20.3.1 by reducing the information sent in requests.
- How severe is CVE-2023-42954?
- CVE-2023-42954 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-42954 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-42954?
- CVE-2023-42954 primarily affects Claris Claris Pro. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-42954?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2023-42954 have an EU (EUVD) identifier?
- Yes. CVE-2023-42954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47375.
- When was CVE-2023-42954 published?
- CVE-2023-42954 was published on 2024-03-21 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:claris:claris_pro:-:*:*:*:*:*:*:*
- cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*
More vulnerabilities in Claris Claris Pro
- CVE-2023-42920 — High (CVSS 7.8): Claris International has fixed a dylib hijacking vulnerability in the FileMaker Pro.app and Claris Pro.app versions on…
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