CVE-2020-36003 json
The id parameter in detail.php of Online Book Store v1.0 is vulnerable to union-based blind SQL injection, which leads to the ability to re…
published 2021-02-17 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-23586
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
The id parameter in detail.php of Online Book Store v1.0 is vulnerable to union-based blind SQL injection, which leads to the ability to retrieve all databases.
Exploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/TCSWT/Online-Book-Store/blob/main/Online-Book-Store.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/TCSWT/Online-Book-Store/blob/main/Online-Book-Store.md
exploit, third-party-advisory
-
sourcecodester.com
/php/14383/online-book-store.html
product, third-party-advisory
-
sourcecodester.com
/download-code?nid=14383&title=Online+Book+Store
product, third-party-advisory
Sources
- CVE List CVE-2020-36003
- NVD CVE-2020-36003
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.