CVE-2020-1853
CVE-2020-1853 is a medium-severity vulnerability in Huawei Gaussdb 200 with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 4.0
- EPSS exploit prediction: 1% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Huawei Gaussdb 200
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2020-1853?
- CVE-2020-1853 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-1853 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-1853?
- CVE-2020-1853 affects Huawei Gaussdb 200. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-1853?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-1853 published?
- CVE-2020-1853 was published on 2020-02-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:huawei:gaussdb_200:6.5.1:*:*:*:*:*:*:*
More vulnerabilities in Huawei Gaussdb 200
- CVE-2020-1790 — High (CVSS 8.8): GaussDB 200 with version of 6.5.1 have a command injection vulnerability. The software constructs part of a command…
- CVE-2020-1811 — High (CVSS 8.8): GaussDB 200 with version of 6.5.1 have a command injection vulnerability. Due to insufficient input validation, remote…
All CVEs affecting Huawei Gaussdb 200 →
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