Vulnerability Details : CVE-2019-12310
Potential exploit
ExaGrid appliances with firmware version v4.8.1.1044.P50 have a /monitor/data/Upgrade/ directory traversal vulnerability, which allows remote attackers to view and retrieve verbose logging information. Files within this directory were observed to contain sensitive run-time information, including Base64 encoded 'support' credentials, leading to administrative access of the device.
Vulnerability category: Directory traversal
Products affected by CVE-2019-12310
- cpe:2.3:o:exagrid:backup_appliance_firmware:48.1.1044.p50:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-12310
0.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 63 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-12310
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-12310
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-12310
-
https://exagrid.com/exagrid-products/resources/
Resources - ExaGridVendor Advisory
-
https://www.inquisitllc.com/exagrid-directory-traversal-vulnerability-to-support-credential-extraction/
Exagrid Directory Traversal Vulnerability (CVE-2019-12310) to “Support” Credential Extraction - InquisITExploit;Third Party Advisory
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