PT-2023-6727 · Dahua · Dahua Smart Parking Management

Qiuhui · Published 2023-07-22 · Updated 2024-05-17 · CVE-2023-3836

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Dahua Smart Park Management versions up to 20230713

Description The issue is related to an unrestricted file upload vulnerability in the /emap/devicePoint addImgIco?hasSubsystem=true file, which can be exploited remotely. This vulnerability allows an attacker to execute arbitrary code. The manipulation of the upload argument leads to this unrestricted upload. The exploit has been disclosed to the public and may be used.

Recommendations For versions up to 20230713, as a temporary workaround, consider restricting access to the /emap/devicePoint addImgIco?hasSubsystem=true endpoint to minimize the risk of exploitation. Avoid using the upload argument in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

BDU:2023-07503

CVE-2023-3836

Affected Products

Dahua Smart Parking Management

References · 9

• 🔥❌ https://github.com/qiuhuihk/cve/blob/main/upload.md · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2023-3836 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07503 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-3836 · Security Note
• https://vuldb.com/?id.235162 · Note
• https://t.me/cybersecuritytechnologies/8883 · Telegram Post
• https://t.me/cvenotify/54958 · Telegram Post
• https://t.me/cvenotify/55471 · Telegram Post
• https://vuldb.com/?ctiid.235162 · Note