CVE-2022-45426
First published: Tue Dec 27 2022(Updated: )
Some Dahua software products have a vulnerability of unrestricted download of file. After obtaining the permissions of ordinary users, by sending a specific crafted packet to the vulnerable interface, an attacker can download arbitrary files.
Credit: cybersecurity@dahuatech.com cybersecurity@dahuatech.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dahuasecurity Dss Express | =7.002.1760000.2 | |
| Dahuasecurity Dss Express | =8.0.2 | |
| Dahuasecurity Dss Express | =8.0.4 | |
| Dahuasecurity Dss Express | =8.1 | |
| Dahuasecurity Dss Express | =8.1.1 | |
| Dahuasecurity Dss Professional | =7.002.1760000.2 | |
| Dahuasecurity Dss Professional | =8.0.2 | |
| Dahuasecurity Dss Professional | =8.0.4 | |
| Dahuasecurity Dss Professional | =8.1 | |
| Dahuasecurity Dss Professional | =8.1.1 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =1.001.0000001.2 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =8.0.2 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =8.0.4 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =8.1 | |
| Dahuasecurity Dhi-dss7016d-s2 | ||
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =1.001.0000001.2 | |
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =8.0.2 | |
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =8.0.4 | |
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =8.1 | |
| Dahuasecurity Dhi-dss7016dr-s2 | ||
| Dahuasecurity Dhi-dss4004-s2 Firmware | =1.001.0000001.2 | |
| Dahuasecurity Dhi-dss4004-s2 Firmware | =8.0.2 | |
| Dahuasecurity Dhi-dss4004-s2 Firmware | =8.0.4 | |
| Dahuasecurity Dhi-dss4004-s2 Firmware | =8.1 | |
| Dahuasecurity Dhi-dss4004-s2 | ||
| All of | ||
| Any of | ||
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =1.001.0000001.2 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =8.0.2 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =8.0.4 | |
| Dahuasecurity Dhi-dss7016d-s2 Firmware | =8.1 | |
| Dahuasecurity Dhi-dss7016d-s2 | ||
| All of | ||
| Any of | ||
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =1.001.0000001.2 | |
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =8.0.2 | |
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =8.0.4 | |
| Dahuasecurity Dhi-dss7016dr-s2 Firmware | =8.1 | |
| Dahuasecurity Dhi-dss7016dr-s2 | ||
| All of | ||
| Any of | ||
| Dahuasecurity Dhi-dss4004-s2 Firmware | =1.001.0000001.2 | |
| Dahuasecurity Dhi-dss4004-s2 Firmware | =8.0.2 | |
| Dahuasecurity Dhi-dss4004-s2 Firmware | =8.0.4 | |
| Dahuasecurity Dhi-dss4004-s2 Firmware | =8.1 | |
| Dahuasecurity Dhi-dss4004-s2 |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2022-45426.
What is the severity of CVE-2022-45426?
The severity of CVE-2022-45426 is medium.
Which Dahua software products are affected by CVE-2022-45426?
Dahuasecurity Dss Express versions 7.002.1760000.2, 8.0.2, 8.0.4, 8.1, and 8.1.1, as well as Dahuasecurity Dss Professional versions 7.002.1760000.2, 8.0.2, 8.0.4, 8.1, and 8.1.1, and Dahuasecurity Dhi-dss7016d-s2 Firmware versions 1.001.0000001.2, 8.0.2, 8.0.4, and 8.1 are affected.
How can an attacker exploit CVE-2022-45426?
An attacker can exploit CVE-2022-45426 by sending a specific crafted packet to the vulnerable interface, allowing them to download arbitrary files.
Where can I find more information about CVE-2022-45426?
More information about CVE-2022-45426 can be found at this [link](https://www.dahuasecurity.com/support/cybersecurity/details/1137).
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/remedy
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- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/dahuasecurity
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- version/dahuasecurity dss express/8.1.1
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