Medium severity · published Dec 28, 2021
CVE-2021-45812
NUUO Network Video Recorder NVRsolo 3.9.1 is affected by a Cross Site Scripting (XSS) vulnerability
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
NUUO Network Video Recorder NVRsolo 3.9.1 is affected by a Cross Site Scripting (XSS) vulnerability. An attacker can steal the user's session by injecting malicious JavaScript codes which leads to session hijacking.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
Nvrsolo Firmware · Nuuo
3.9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-45812
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-45812
Exploit
https://drive.google.com/drive/folders/18YCKzFnS5CZRmzgcwc8g7jvLpmqgy68B?usp=sharing
More from Nvrsolo Firmware
6.1
CVE-2022-33119
NUUO Network Video Recorder NVRsolo v03.06.02 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via login.php