CVE-2018-6294
CVE-2018-6294 is a critical-severity vulnerability in Hanwha-security Snh-v6410pn 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-287.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Hanwha-security Snh-v6410pn Firmware
- Published:
- Last modified:
Description
Unsecured way of firmware update in Hanwha Techwin Smartcams
Frequently asked questions
- What is CVE-2018-6294?
- Unsecured way of firmware update in Hanwha Techwin Smartcams
- How severe is CVE-2018-6294?
- CVE-2018-6294 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-2018-6294 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-6294?
- CVE-2018-6294 primarily affects Hanwha-security Snh-v6410pn 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-2018-6294?
- 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-2018-6294 published?
- CVE-2018-6294 was published on 2018-03-13 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:hanwha-security:snh-v6410pn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:hanwha-security:snh-v6410pnw_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Hanwha-security Snh-v6410pn Firmware
- CVE-2018-6300 — Critical (CVSS 9.8): Remote password change in Hanwha Techwin Smartcams
- CVE-2018-6299 — Critical (CVSS 9.8): Authentication bypass in Hanwha Techwin Smartcams
- CVE-2018-6298 — Critical (CVSS 9.8): Remote code execution in Hanwha Techwin Smartcams
- CVE-2018-6297 — Critical (CVSS 9.8): Buffer overflow in Hanwha Techwin Smartcams
- CVE-2018-6295 — Critical (CVSS 9.8): Unencrypted way of remote control and communications in Hanwha Techwin Smartcams
- CVE-2018-6303 — High (CVSS 7.5): Denial of service by uploading malformed firmware in Hanwha Techwin Smartcams
All CVEs affecting Hanwha-security Snh-v6410pn Firmware →
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