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An authenticated attacker can upload a file with a filename including “..” and “/” to achieve the ability to upload the desired file anywhere on the filesystem. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.271. This allows a malicious actor to overwrite sensitive system files and install a startup service to gain remote access to the underlaying Linux operating system with root privileges.
Publish Date : 2022-06-06 Last Update Date : 2022-06-17
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CVSS Scores & Vulnerability Types
CVSS Score |
9.0 |
Confidentiality Impact |
Complete
(There is total information disclosure, resulting in all system files being revealed.) |
Integrity Impact |
Complete
(There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.) |
Availability Impact |
Complete
(There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.) |
Access Complexity |
Low
(Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. ) |
Authentication |
??? |
Gained Access |
None |
Vulnerability Type(s) |
Gain privilegesDirectory traversal |
CWE ID |
22 |
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Products Affected By CVE-2022-31483
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Product Type |
Vendor |
Product |
Version |
Update |
Edition |
Language |
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No vulnerable product found. If the vulnerability is created recently it may take a few days to gather vulnerable products list and other information like cvss scores. Please check again in a few days. |
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References For CVE-2022-31483
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Metasploit Modules Related To CVE-2022-31483
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