CVE-2019-12920
CVE-2019-12920 is a critical-severity vulnerability in Cylan Clever Dog Smart Camera Panorama Dog-2w Firmware with a CVSS 3.x base score of 9.8. 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-798.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 10.0
- EPSS exploit prediction: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-798
- Affected product: Cylan Clever Dog Smart Camera Panorama Dog-2w Firmware
- Published:
- Last modified:
Description
On Shenzhen Cylan Clever Dog Smart Camera DOG-2W and DOG-2W-V4 devices, an attacker on the network can login remotely to the camera and gain root access. The device ships with a hardcoded 12345678 password for the root account, accessible from a TELNET login prompt.
Frequently asked questions
- What is CVE-2019-12920?
- On Shenzhen Cylan Clever Dog Smart Camera DOG-2W and DOG-2W-V4 devices, an attacker on the network can login remotely to the camera and gain root access. The device ships with a hardcoded 12345678 password for the root account, accessible from a TELNET login prompt.
- How severe is CVE-2019-12920?
- CVE-2019-12920 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-12920 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-12920?
- CVE-2019-12920 primarily affects Cylan Clever Dog Smart Camera Panorama Dog-2w Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2019-12920?
- 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-2019-12920 published?
- CVE-2019-12920 was published on 2019-06-20 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:cylan:clever_dog_smart_camera_panorama_dog-2w_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:cylan:clever_dog_smart_camera_plus_dog-2w-v4_firmware:-:*:*:*:*:*:*:*
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