How severe is CVE-2023-45252?

CVE-2023-45252 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-2023-45252 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-45252?

CVE-2023-45252 affects Huddly Huddlycameraservice. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-45252?

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-2023-45252 published?

CVE-2023-45252 was published on 2023-12-01 and last updated on 2026-06-17.

CVE-2023-45252

CVE-2023-45252 is a high-severity vulnerability in Huddly Huddlycameraservice 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-427.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-427
Affected product: Huddly Huddlycameraservice
Published: 2023-12-01
Last modified: 2026-06-17

Description

DLL Hijacking vulnerability in Huddly HuddlyCameraService before version 8.0.7, not including version 7.99, due to the installation of the service in a directory that grants write privileges to standard users, allows attackers to manipulate files, execute arbitrary code, and escalate privileges.

Frequently asked questions

What is CVE-2023-45252?: DLL Hijacking vulnerability in Huddly HuddlyCameraService before version 8.0.7, not including version 7.99, due to the installation of the service in a directory that grants write privileges to standard users, allows attackers to manipulate files, execute arbitrary code, and escalate privileges.
How severe is CVE-2023-45252?: CVE-2023-45252 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-2023-45252 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-45252?: CVE-2023-45252 affects Huddly Huddlycameraservice. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-45252?: 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-2023-45252 published?: CVE-2023-45252 was published on 2023-12-01 and last updated on 2026-06-17.

References

https://www.xlent.no/aktuelt/security-disclosure-of-vulnerabilities-cve-2023-45252-and-cve-2023-45253/

Affected products (1)

cpe:2.3:a:huddly:huddlycameraservice:*:*:*:*:*:*:*:*

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