How severe is CVE-2018-10676?

CVE-2018-10676 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-2018-10676 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10676?

CVE-2018-10676 primarily affects Tbkvision Tbk-dvr4216 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-2018-10676?

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-2018-10676 published?

CVE-2018-10676 was published on 2018-05-02 and last updated on 2026-06-17.

CVE-2018-10676

CVE-2018-10676 is a critical-severity vulnerability in Tbkvision Tbk-dvr4216 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.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Tbkvision Tbk-dvr4216 Firmware
Published: 2018-05-02
Last modified: 2026-06-17

Description

CeNova, Night OWL, Novo, Pulnix, QSee, Securus, and TBK Vision DVR devices allow remote attackers to download a file and obtain sensitive credential information via a direct request for the download.rsp URI.

Frequently asked questions

What is CVE-2018-10676?: CeNova, Night OWL, Novo, Pulnix, QSee, Securus, and TBK Vision DVR devices allow remote attackers to download a file and obtain sensitive credential information via a direct request for the download.rsp URI.
How severe is CVE-2018-10676?: CVE-2018-10676 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-2018-10676 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10676?: CVE-2018-10676 primarily affects Tbkvision Tbk-dvr4216 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-2018-10676?: 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-2018-10676 published?: CVE-2018-10676 was published on 2018-05-02 and last updated on 2026-06-17.

References

http://misteralfa-hack.blogspot.cl/2018/05/0day-dvr-multivendor.html

Affected products (2)

cpe:2.3:o:tbkvision:tbk-dvr4216_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tbkvision:tbk-dvr4104_firmware:-:*:*:*:*:*:*:*

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