CVE-2019-14457
CVE-2019-14457 is a critical-severity vulnerability in Vivotek Camera 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 3% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Vivotek Camera
- Published:
- Last modified:
Description
VIVOTEK IP Camera devices with firmware before 0x20x have a stack-based buffer overflow via a crafted HTTP header.
Frequently asked questions
- What is CVE-2019-14457?
- VIVOTEK IP Camera devices with firmware before 0x20x have a stack-based buffer overflow via a crafted HTTP header.
- How severe is CVE-2019-14457?
- CVE-2019-14457 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-2019-14457 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-14457?
- CVE-2019-14457 affects Vivotek Camera. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-14457?
- 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-2019-14457 published?
- CVE-2019-14457 was published on 2019-09-10 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:h:vivotek:camera:-:*:*:*:*:*:*:*
More vulnerabilities in Vivotek Camera
- CVE-2019-10256 — Critical (CVSS 9.8): An authentication bypass vulnerability in VIVOTEK IPCam versions prior to 0x13a was found.
- CVE-2018-14771 — High (CVSS 8.8): VIVOTEK FD8177 devices before XXXXXX-VVTK-xx06a allow remote attackers to execute arbitrary code (issue 2 of 2) via…
- CVE-2018-14770 — High (CVSS 8.8): VIVOTEK FD8177 devices before XXXXXX-VVTK-xx06a allow remote attackers to execute arbitrary code (issue 1 of 2) via the…
- CVE-2018-14769 — High (CVSS 8.8): VIVOTEK FD8177 devices before XXXXXX-VVTK-xx06a allow CSRF.
- CVE-2018-14768 — High (CVSS 8.8): Various VIVOTEK FD8*, FD9*, FE9*, IB8*, IB9*, IP9*, IZ9*, MS9*, SD9*, and other devices before XXXXXX-VVTK-xx06a allow…
- CVE-2019-14458 — High (CVSS 7.5): VIVOTEK IP Camera devices with firmware before 0x20x allow a denial of service via a crafted HTTP header.
All CVEs affecting Vivotek Camera →
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