CVE-2020-28133
CVE-2020-28133 is a critical-severity vulnerability in Simple Grocery Store Sales And Inventory Sales Project Simple Grocery Store Sales And Inventory System with a CVSS 3.x base score of 9.8. 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-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Simple Grocery Store Sales And Inventory Sales Project Simple Grocery Store Sales And Inventory System
- Published:
- Last modified:
Description
An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
Frequently asked questions
- What is CVE-2020-28133?
- An issue was discovered in SourceCodester Simple Grocery Store Sales And Inventory System 1.0. There was authentication bypass in web login functionality allows an attacker to gain client privileges via SQL injection in sales_inventory/login.php.
- How severe is CVE-2020-28133?
- CVE-2020-28133 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-28133 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-28133?
- CVE-2020-28133 affects Simple Grocery Store Sales And Inventory Sales Project Simple Grocery Store Sales And Inventory System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-28133?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2020-28133 published?
- CVE-2020-28133 was published on 2020-11-17 and last updated on 2026-06-17.
References
- https://www.exploit-db.com/exploits/48879
- https://www.sourcecodester.com/php/14461/simple-grocery-store-sales-and-inventory-system-using-phpmysql-source-code.html
Affected products (1)
- cpe:2.3:a:simple_grocery_store_sales_and_inventory_sales_project:simple_grocery_store_sales_and_inventory_system:1.0:*:*:*:*:*:*:*
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