How severe is CVE-2020-24215?

CVE-2020-24215 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-2020-24215 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-24215?

CVE-2020-24215 primarily affects Szuray Iptv/h.264 Video Encoder Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-24215?

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-2020-24215 published?

CVE-2020-24215 was published on 2020-10-06 and last updated on 2026-06-17.

CVE-2020-24215

CVE-2020-24215 is a critical-severity vulnerability in Szuray Iptv/h.264 Video Encoder Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 20% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 20% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Szuray Iptv/h.264 Video Encoder Firmware
Published: 2020-10-06
Last modified: 2026-06-17

Description

An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can use hard-coded credentials in HTTP requests to perform any administrative task on the device including retrieving the device's configuration (with the cleartext admin password), and uploading a custom firmware update, to ultimately achieve arbitrary code execution.

Frequently asked questions

What is CVE-2020-24215?: An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can use hard-coded credentials in HTTP requests to perform any administrative task on the device including retrieving the device's configuration (with the cleartext admin password), and uploading a custom firmware update, to ultimately achieve arbitrary code execution.
How severe is CVE-2020-24215?: CVE-2020-24215 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-2020-24215 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-24215?: CVE-2020-24215 primarily affects Szuray Iptv/h.264 Video Encoder Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-24215?: 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-2020-24215 published?: CVE-2020-24215 was published on 2020-10-06 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:o:szuray:iptv\/h.264_video_encoder_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:szuray:iptv\/h.265_video_encoder_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:jtechdigital:h.264_iptv_encoder_1080p\@60hz_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:provideoinstruments:vecaster-hd-h264_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:provideoinstruments:vecaster-hd-hevc_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:provideoinstruments:vecaster-4k-hevc_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:provideoinstruments:vecaster-hd-sdi_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Szuray Iptv/h.264 Video Encoder Firmware

CVE-2020-24218 — Critical (CVSS 9.8): An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can log in as root via the…
CVE-2020-24217 — Critical (CVSS 9.8): An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. The file-upload…
CVE-2020-24214 — Critical (CVSS 9.8): An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can send a…
CVE-2020-24219 — High (CVSS 7.5): An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted…
CVE-2020-24216 — High (CVSS 7.5): An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. When the…

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