CVE-2021-32428
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book...
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book Reading, Download Books) 10 via the author_id parameter to api.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book Reading, Download Books) 10 via the author_id parameter to api.php.
- Record
CVE-2021-32428- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book Reading, Download Books) 10 via the author_id parameter to api.php.
- Record
CVE-2021-32428- Updated
- 2026-11-02
EUVDEUVD-2021-19282 No score
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book Reading, Download Books) 10 via the author_id parameter to api.php.
- Record
EUVD-2021-19282- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p48j-9rw2-x9q6
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book...
SQL Injection vulnerability in viaviwebtech Android EBook App (Books App, PDF, ePub, Online Book Reading, Download Books) 10 via the author_id parameter to api.php.
- Record
GHSA-p48j-9rw2-x9q6- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-32428 is a critical vulnerability (CVSS 9.8) in Viaviweb Ebook, published June 30, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.26%, the 69th percentile. No source names a fixed version.