How severe is CVE-2017-14262?

CVE-2017-14262 has a CVSS 3.x base score of 8.1, rated high 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-2017-14262 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14262?

CVE-2017-14262 primarily affects Samsung Srn 1670d Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-14262?

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-2017-14262 published?

CVE-2017-14262 was published on 2017-09-11 and last updated on 2026-06-17.

CVE-2017-14262

CVE-2017-14262 is a high-severity vulnerability in Samsung Srn 1670d Firmware with a CVSS 3.x base score of 8.1. 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-326.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 9.3
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-326
Affected product: Samsung Srn 1670d Firmware
Published: 2017-09-11
Last modified: 2026-06-17

Description

On Samsung NVR devices, remote attackers can read the MD5 password hash of the 'admin' account via certain szUserName JSON data to cgi-bin/main-cgi, and login to the device with that hash in the szUserPasswd parameter.

Frequently asked questions

What is CVE-2017-14262?: On Samsung NVR devices, remote attackers can read the MD5 password hash of the 'admin' account via certain szUserName JSON data to cgi-bin/main-cgi, and login to the device with that hash in the szUserPasswd parameter.
How severe is CVE-2017-14262?: CVE-2017-14262 has a CVSS 3.x base score of 8.1, rated high 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-2017-14262 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14262?: CVE-2017-14262 primarily affects Samsung Srn 1670d Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-14262?: 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-2017-14262 published?: CVE-2017-14262 was published on 2017-09-11 and last updated on 2026-06-17.

References

https://github.com/zzz66686/Samsung_NVR_vul

Affected products (4)

cpe:2.3:o:samsung:srn_1670d_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:srn_1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:srn_472s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:srn_470d_firmware:-:*:*:*:*:*:*:*

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