Vulnerability Details : CVE-2020-1853
GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input path validation, an authenticated attacker can traverse directories and download files to a specific directory. Successful exploit may cause information leakage.
Vulnerability category: Directory traversal
Products affected by CVE-2020-1853
- cpe:2.3:a:huawei:gaussdb_200:6.5.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-1853
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-1853
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2020-1853
-
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-2020-1853
-
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-path-en
Security Advisory - Path Traversal Vulnerability in Huawei GaussDBVendor Advisory
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