CVE-2022-30564

CVE-2022-30564 is a medium-severity vulnerability in Dahuasecurity Ipc-hf71242f-z-x Firmware with a CVSS 3.x base score of 5.3. 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-284.

Key facts

• Severity: Medium (CVSS 3.x base score 5.3)
• EPSS exploit prediction: 0% (35th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-284
• Affected product: Dahuasecurity Ipc-hf71242f-z-x Firmware
• Published: 2023-02-09
• Last modified: 2026-06-17

Description

Some Dahua embedded products have a vulnerability of unauthorized modification of the device timestamp. By sending a specially crafted packet to the vulnerable interface, an attacker can modify the device system time.

Frequently asked questions

What is CVE-2022-30564?

Some Dahua embedded products have a vulnerability of unauthorized modification of the device timestamp. By sending a specially crafted packet to the vulnerable interface, an attacker can modify the device system time.

How severe is CVE-2022-30564?

CVE-2022-30564 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-30564 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30564?

CVE-2022-30564 primarily affects Dahuasecurity Ipc-hf71242f-z-x Firmware. In total, 97 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-30564?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-30564 published?

CVE-2022-30564 was published on 2023-02-09 and last updated on 2026-06-17.

References

• https://www.dahuasecurity.com/support/cybersecurity/details/1147

Affected products (97)

• cpe:2.3:o:dahuasecurity:ipc-hf71242f-z-x_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:ipc-hf7442f-z-x_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:ipc-hf7842f-z-x_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:ipc-hf5241f-ze_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:ipc-hf5442f-ze_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:ipc-hf5541f-ze_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:ipc-hf5842f-ze_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a225gb-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a225gb-hnr-sl_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a225xa-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a225xa-hnr-sl_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a232gb-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a232xb-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a232xb-hnr-ac_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a232xb-hnr-p_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a245gb-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a245xa-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a425ga-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a425xa-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a432gb-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a445gb-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a445xa-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a445xa-hnr-1t_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a825-hnr-ya_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd5a825ga-hnr_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22204-gc-lb_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22204db-gny_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22204db-gny-w_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22204t-gn-s2_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22204ue-gn_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22204ue-gn-w_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22404t-gn_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd22404t-gn-w_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59131i-hc\(-s3\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59225-hc-la_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59225i-hc\(-s3\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59225u-hni_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59230i-hc\(-s3\)_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59232-hc-la_firmware:*:*:*:*:*:*:*:*
• cpe:2.3:o:dahuasecurity:sd59232xa-hnr_firmware:*:*:*:*:*:*:*:*

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