How severe is CVE-2022-28171?

CVE-2022-28171 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-28171 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 50% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28171?

CVE-2022-28171 primarily affects Hikvision Ds-a71024 Firmware. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-28171?

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-2022-28171 published?

CVE-2022-28171 was published on 2022-06-27 and last updated on 2026-06-17.

CVE-2022-28171

CVE-2022-28171 is a high-severity vulnerability in Hikvision Ds-a71024 Firmware with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 50% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-77.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.5
EPSS exploit prediction: 50% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Hikvision Ds-a71024 Firmware
Published: 2022-06-27
Last modified: 2026-06-17

Description

The web module in some Hikvision Hybrid SAN/Cluster Storage products have the following security vulnerability. Due to the insufficient input validation, attacker can exploit the vulnerability to execute restricted commands by sending messages with malicious commands to the affected device.

Frequently asked questions

What is CVE-2022-28171?: The web module in some Hikvision Hybrid SAN/Cluster Storage products have the following security vulnerability. Due to the insufficient input validation, attacker can exploit the vulnerability to execute restricted commands by sending messages with malicious commands to the affected device.
How severe is CVE-2022-28171?: CVE-2022-28171 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-28171 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 50% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28171?: CVE-2022-28171 primarily affects Hikvision Ds-a71024 Firmware. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-28171?: 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-2022-28171 published?: CVE-2022-28171 was published on 2022-06-27 and last updated on 2026-06-17.

References

Affected products (11)

cpe:2.3:o:hikvision:ds-a71024_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a71048_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a71072r_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a80624s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a81016s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a72024_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a72072r_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a80316s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a82024d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a71048r-cvs_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hikvision:ds-a72048r-cvs_firmware:*:*:*:*:*:*:*:*

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