How severe is CVE-2020-24203?

CVE-2020-24203 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-2020-24203 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-24203?

CVE-2020-24203 affects Projectworlds Travel Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-24203?

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-2020-24203 published?

CVE-2020-24203 was published on 2020-08-27 and last updated on 2026-06-17.

CVE-2020-24203

CVE-2020-24203 is a critical-severity vulnerability in Projectworlds Travel 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-425.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-425
Affected product: Projectworlds Travel Management System
Published: 2020-08-27
Last modified: 2026-06-17

Description

Insecure File Permissions and Arbitrary File Upload in the upload pic function in updatesubcategory.php in Projects World Travel Management System v1.0 allows remote unauthenticated attackers to gain remote code execution.

Frequently asked questions

What is CVE-2020-24203?: Insecure File Permissions and Arbitrary File Upload in the upload pic function in updatesubcategory.php in Projects World Travel Management System v1.0 allows remote unauthenticated attackers to gain remote code execution.
How severe is CVE-2020-24203?: CVE-2020-24203 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-2020-24203 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-24203?: CVE-2020-24203 affects Projectworlds Travel Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-24203?: 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-2020-24203 published?: CVE-2020-24203 was published on 2020-08-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:projectworlds:travel_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Projectworlds Travel Management System

CVE-2024-51327 — Critical (CVSS 9.8): SQL Injection in loginform.php in ProjectWorld's Travel Management System v1.0 allows remote attackers to bypass…
CVE-2024-51326 — High (CVSS 7.5): SQL Injection vulnerability in projectworlds Travel management System v.1.0 allows a remote attacker to execute…
CVE-2025-9928 — High (CVSS 7.3): A security flaw has been discovered in projectworlds Travel Management System 1.0. The impacted element is an unknown…
CVE-2025-9927 — High (CVSS 7.3): A vulnerability was identified in projectworlds Travel Management System 1.0. The affected element is an unknown…
CVE-2025-9926 — High (CVSS 7.3): A vulnerability was determined in projectworlds Travel Management System 1.0. Impacted is an unknown function of the…
CVE-2025-9925 — High (CVSS 7.3): A vulnerability was found in projectworlds Travel Management System 1.0. This issue affects some unknown processing of…

All CVEs affecting Projectworlds Travel Management System →

Other CWE-425 vulnerabilities

CVE-2025-26689 — Critical (CVSS 9.8): Direct request ('Forced Browsing') issue exists in CHOCO TEI WATCHER mini (IB-MCT001) all versions. If a remote…
CVE-2024-0204 — Critical (CVSS 9.8): Authentication bypass in Fortra's GoAnywhere MFT prior to 7.4.1 allows an unauthorized user to create an admin user via…
CVE-2022-45276 — Critical (CVSS 9.8): An issue in the /index/user/user_edit.html component of YJCMS v1.0.9 allows unauthenticated attackers to obtain the…
CVE-2022-26279 — Critical (CVSS 9.8): EyouCMS v1.5.5 was discovered to have no access control in the component /data/sqldata.
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…
CVE-2021-36745 — Critical (CVSS 9.8): A vulnerability in Trend Micro ServerProtect for Storage 6.0, ServerProtect for EMC Celerra 5.8, ServerProtect for…

Browse all CWE-425 vulnerabilities →