CVE-2021-30486 SQL injection in n/a
Attackers can execute blind and stacked SQL injection attacks via specific JSP parameters to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-30486?
CVE-2021-30486 is a high-severity SQL injection vulnerability in n/a, published on 22 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SysAid 20.3.64 b14 is affected by Blind and Stacker SQL injection via AssetManagementChart.jsp (GET computerID), AssetManagementChart.jsp (POST group1), AssetManagementList.jsp (GET computerID or group1), or AssetManagementSummary.jsp (GET group1).
Weakness: CWE-89
Which versions are affected by CVE-2021-30486?
It affects 1 product.
Products include Sysaid Sysaid.
How do I fix CVE-2021-30486?
No fix has been published for CVE-2021-30486 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2021-30486 being exploited?
There is no known exploitation of CVE-2021-30486 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2023-47246 SysAid Server Path Traversal
- CVE-2025-2775 SysAid On-Prem Improper Restriction of XML External Entity Reference
- CVE-2025-2776 SysAid On-Prem Improper Restriction of XML External Entity Reference
- CVE-2024-36393 SysAid - CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- CVE-2025-2777 SysAid On-Prem <= 23.3.40 lshw Proceessing XML External Entity Injection
Sources
Also known as GHSA-w8w8-8hcx-qjrq.