CVE-2019-5037
CVE-2019-5037 is a high-severity vulnerability in Google Nest Cam Iq Indoor Firmware with a CVSS 3.x base score of 7.5. 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-125.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 7.8
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Google Nest Cam Iq Indoor Firmware
- Published:
- Last modified:
Description
An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ Indoor camera, version 4620002. A specially crafted weave packet can cause an integer overflow and an out-of-bounds read on unmapped memory to occur, resulting in a denial of service. An attacker can send a specially crafted packet to trigger.
Frequently asked questions
- What is CVE-2019-5037?
- An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ Indoor camera, version 4620002. A specially crafted weave packet can cause an integer overflow and an out-of-bounds read on unmapped memory to occur, resulting in a denial of service. An attacker can send a specially crafted packet to trigger.
- How severe is CVE-2019-5037?
- CVE-2019-5037 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2019-5037 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-5037?
- CVE-2019-5037 affects Google Nest Cam Iq Indoor Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-5037?
- 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-2019-5037 published?
- CVE-2019-5037 was published on 2019-08-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:google:nest_cam_iq_indoor_firmware:4620002:*:*:*:*:*:*:*
More vulnerabilities in Google Nest Cam Iq Indoor Firmware
- CVE-2019-5035 — Critical (CVSS 9.0): An exploitable information disclosure vulnerability exists in the Weave PASE pairing functionality of the Nest Cam IQ…
- 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-2019-5034 — Medium (CVSS 5.3): An exploitable information disclosure vulnerability exists in the Weave Legacy Pairing functionality of Nest Cam IQ…
All CVEs affecting Google Nest Cam Iq Indoor Firmware →
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