CVE-2023-3836
CriticalExploitedA vulnerability classified as critical was found in Dahua Smart Park Management up to 20230713.
Published Jul 22, 2023 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2023-3836 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Smart Parking Management (Dahuasecurity), Smart Park Management.
- It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Oct 14, 2023. No public exploit code is known.
- EPSS estimates a 74% probability of exploitation in the next 30 days.
- Fixed versions are available, including Smart Parking Management <=20230713, Smart Parking Management 20230713.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
74%
Higher than 99.4% of all scored CVEs
Exploited in the wild
Yes
2 catalog listings
Public exploit code
None known
Get the full CVE-2023-3836 brief as a PDF
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Description
A vulnerability classified as critical was found in Dahua Smart Park Management up to 20230713. This vulnerability affects unknown code of the file /emap/devicePoint_addImgIco?hasSubsystem=true. The manipulation of the argument upload leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-235162 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Nov 25, 2023 | n/a | Not reported |
| CIRCL KEV | Oct 14, 2023 | n/a | Not reported |
Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Smart Parking ManagementDahuasecurity | See advisory | 20230713 |
| Smart Park Management | >= 20230713 | n/a |
Patched Releases
Smart Parking Management
<=20230713
Timeline
Publicly disclosed
Jul 22, 2023
Added to CIRCL KEV
Oct 14, 2023
Added to Industry KEV feed
Nov 25, 2023
Last updated
Nov 21, 2024
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- advisoryhttps://vuldb.com/?ctiid.235162
- advisoryhttps://vuldb.com/?id.235162
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
A vulnerability classified as critical was found in Dahua Smart Park Management up to 20230713.
Affected: Smart Parking Management (Dahuasecurity); Smart Park Management versions >= 20230713. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Oct 14, 2023.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Smart Parking Management <=20230713, Smart Parking Management 20230713.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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