GaussDB 200 with version of 6.5.1 have a path traversal vulnerability.

published 2020-02-17 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-12679

cvss: 6.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 54%
public exploits: 0; none known

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.

Exploit prediction

0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

Huawei GaussDB 200

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

huawei.com /en/psirt/security-advisories/huawei-sa-20200120-01-path-en
vendor-advisory

Sources

CVE List CVE-2020-1853
NVD CVE-2020-1853

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Summary