CVE-2021-36623
CVE-2021-36623 is a critical-severity vulnerability in Phone Shop Sales Management System Project Phone Shop Sales Management 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-434.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Phone Shop Sales Management System Project Phone Shop Sales Management System
- Published:
- Last modified:
Description
Arbitrary File Upload in Sourcecodester Phone Shop Sales Management System 1.0 enables RCE.
Frequently asked questions
- What is CVE-2021-36623?
- Arbitrary File Upload in Sourcecodester Phone Shop Sales Management System 1.0 enables RCE.
- How severe is CVE-2021-36623?
- CVE-2021-36623 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-2021-36623 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-36623?
- CVE-2021-36623 affects Phone Shop Sales Management System Project Phone Shop Sales Management System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-36623?
- 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-2021-36623 published?
- CVE-2021-36623 was published on 2021-08-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:phone_shop_sales_management_system_project:phone_shop_sales_management_system:1.0:*:*:*:*:*:*:*
More vulnerabilities in Phone Shop Sales Management System Project Phone Shop Sales Management System
- CVE-2021-36560 — Critical (CVSS 9.8): Phone Shop Sales Managements System using PHP with Source Code 1.0 is vulnerable to authentication bypass which leads…
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- CVE-2021-35337 — Medium (CVSS 4.3): Sourcecodester Phone Shop Sales Managements System 1.0 is vulnerable to Insecure Direct Object Reference (IDOR). Any…
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