CVE-2023-30467
Improper Authorization Vulnerability in Milesight Network Video Recorder (NVR)
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 77.9.0.18-r2, 75.9.0.18-r2, 72.9.0.18-r2, 71.9.0.18-r2, 73.9.0.18-r2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
This vulnerability exists in Milesight 4K/H.265 Series NVR models (MS-Nxxxx-xxG, MS-Nxxxx-xxE, MS-Nxxxx-xxT, MS-Nxxxx-xxH and MS-Nxxxx-xxC), due to improper authorization at the Milesight NVR web-based management interface. A remote attacker could exploit this vulnerability by sending a specially crafted http requests on the targeted device. Successful exploitation of this vulnerability could allow remote attacker to perform unauthorized activities on the targeted device.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Milesight NVR MS-Nxxxx-xxG
From 77.X · fixed in 77.9.0.18-r2
- Milesight NVR MS-Nxxxx-xxE
From 75.X · fixed in 75.9.0.18-r2
- Milesight NVR MS-Nxxxx-xxT
From 72.X · fixed in 72.9.0.18-r2
- Milesight NVR MS-Nxxxx-xxH
From 71.X · fixed in 71.9.0.18-r2
- Milesight NVR MS-Nxxxx-xxC
From 73.X · fixed in 73.9.0.18-r2