How severe is CVE-2025-7742?

CVE-2025-7742 has a CVSS 4.0 base score of 8.3, rated high severity.

Is CVE-2025-7742 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-7742?

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.

Does CVE-2025-7742 have an EU (EUVD) identifier?

Yes. CVE-2025-7742 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22552.

When was CVE-2025-7742 published?

CVE-2025-7742 was published on 2025-07-25 and last updated on 2026-06-17.

CVE-2025-7742

CVE-2025-7742 is a high-severity vulnerability with a CVSS 4.0 base score of 8.3. 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-288.

Key facts

Severity: High (CVSS 4.0 base score 8.3)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22552
Weakness: CWE-288
Published: 2025-07-25
Last modified: 2026-06-17

Description

An authentication vulnerability exists in the LG Innotek camera model LNV5110R firmware that allows a malicious actor to upload an HTTP POST request to the devices non-volatile storage. This action may result in remote code execution that allows an attacker to run arbitrary commands on the target device at the administrator privilege level.

Frequently asked questions

What is CVE-2025-7742?: An authentication vulnerability exists in the LG Innotek camera model LNV5110R firmware that allows a malicious actor to upload an HTTP POST request to the devices non-volatile storage. This action may result in remote code execution that allows an attacker to run arbitrary commands on the target device at the administrator privilege level.
How severe is CVE-2025-7742?: CVE-2025-7742 has a CVSS 4.0 base score of 8.3, rated high severity.
Is CVE-2025-7742 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-7742?: 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.
Does CVE-2025-7742 have an EU (EUVD) identifier?: Yes. CVE-2025-7742 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22552.
When was CVE-2025-7742 published?: CVE-2025-7742 was published on 2025-07-25 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-205-04

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