How severe is CVE-2025-12351?

CVE-2025-12351 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-12351 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-12351?

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

Does CVE-2025-12351 have an EU (EUVD) identifier?

Yes. CVE-2025-12351 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36196.

When was CVE-2025-12351 published?

CVE-2025-12351 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12351

CVE-2025-12351 is a medium-severity vulnerability with a CVSS 3.x base score of 6.8. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36196
Weakness: CWE-639
Published: 2025-10-27
Last modified: 2026-06-17

Description

Honeywell S35 Series Cameras contains an authorization bypass Vulnerability through User controller key. An attacker could potentially exploit this vulnerability, leading to Privilege Escalation to admin privileged functionalities . Honeywell also recommends updating to the most recent version of this product, service or offering (S35 Pinhole/Kit Camera to version 2025.08.28, S35 AI Fisheye & Dual Sensor/Micro Dome/Full Color Eyeball & Bullet Camera to version 2025.08.22, S35 Thermal Camera to version 2025.08.26).

Frequently asked questions

What is CVE-2025-12351?: Honeywell S35 Series Cameras contains an authorization bypass Vulnerability through User controller key. An attacker could potentially exploit this vulnerability, leading to Privilege Escalation to admin privileged functionalities . Honeywell also recommends updating to the most recent version of this product, service or offering (S35 Pinhole/Kit Camera to version 2025.08.28, S35 AI Fisheye & Dual Sensor/Micro Dome/Full Color Eyeball & Bullet Camera to version 2025.08.22, S35 Thermal Camera to version 2025.08.26).
How severe is CVE-2025-12351?: CVE-2025-12351 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-12351 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-12351?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12351 have an EU (EUVD) identifier?: Yes. CVE-2025-12351 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36196.
When was CVE-2025-12351 published?: CVE-2025-12351 was published on 2025-10-27 and last updated on 2026-06-17.

References

https://www.honeywell.com/us/en/product-security

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