CVE-2021-22852 json
HGiga OAKloud Portal - SQL injection -2
published 2021-01-19 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-9987
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
HGiga EIP product contains SQL Injection vulnerability. Attackers can inject SQL commands into specific URL parameter (online registration) to obtain database schema and data.
Patch / fix
- hgiga oaklouds_openid 2.0-54, 3.0-54
Exploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- HGiga OAKSv20 OAKlouds-mol_course_v3 2.0
- HGiga OAKSv30 OAKlouds-mol_course_v3 3.0
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
chtsecurity.com
/news/eb024200-7cf9-4c58-a063-c451dbc9daef
third-party-advisory
-
twcert.org.tw
/tw/cp-132-4328-97765-1.html
third-party-advisory
Sources
- CVE List CVE-2021-22852
- NVD CVE-2021-22852
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