How severe is CVE-2019-5035?

CVE-2019-5035 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-5035 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-5035?

CVE-2019-5035 affects Google Nest Cam Iq Indoor Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-5035?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-5035 published?

CVE-2019-5035 was published on 2019-08-20 and last updated on 2026-06-17.

CVE-2019-5035

CVE-2019-5035 is a critical-severity vulnerability in Google Nest Cam Iq Indoor Firmware with a CVSS 3.x base score of 9.0. 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-327.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
CVSS v2: 6.8
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-327
Affected product: Google Nest Cam Iq Indoor Firmware
Published: 2019-08-20
Last modified: 2026-06-17

Description

An exploitable information disclosure vulnerability exists in the Weave PASE pairing functionality of the Nest Cam IQ Indoor, version 4620002. A set of specially crafted weave packets can brute force a pairing code, resulting in greater Weave access and potentially full device control. An attacker can send specially crafted packets to trigger this vulnerability.

Frequently asked questions

What is CVE-2019-5035?: An exploitable information disclosure vulnerability exists in the Weave PASE pairing functionality of the Nest Cam IQ Indoor, version 4620002. A set of specially crafted weave packets can brute force a pairing code, resulting in greater Weave access and potentially full device control. An attacker can send specially crafted packets to trigger this vulnerability.
How severe is CVE-2019-5035?: CVE-2019-5035 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-5035 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-5035?: CVE-2019-5035 affects Google Nest Cam Iq Indoor Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5035?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-5035 published?: CVE-2019-5035 was published on 2019-08-20 and last updated on 2026-06-17.

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0798

Affected products (1)

cpe:2.3:o:google:nest_cam_iq_indoor_firmware:4620002:*:*:*:*:*:*:*

More vulnerabilities in Google Nest Cam Iq Indoor Firmware

CVE-2019-5043 — High (CVSS 7.5): An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A…
CVE-2019-5036 — High (CVSS 7.5): An exploitable denial-of-service vulnerability exists in the Weave error reporting functionality of the Nest Cam IQ…
CVE-2019-5040 — High (CVSS 7.5): An exploitable information disclosure vulnerability exists in the Weave MessageLayer parsing of Openweave-core version…
CVE-2019-5037 — High (CVSS 7.5): An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ…
CVE-2019-5034 — Medium (CVSS 5.3): An exploitable information disclosure vulnerability exists in the Weave Legacy Pairing functionality of Nest Cam IQ…

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