How severe is CVE-2020-29288?

CVE-2020-29288 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-2020-29288 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-29288?

CVE-2020-29288 affects Admerc Gym Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-29288?

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-2020-29288 published?

CVE-2020-29288 was published on 2020-12-02 and last updated on 2026-06-17.

CVE-2020-29288

CVE-2020-29288 is a critical-severity vulnerability in Admerc Gym 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Admerc Gym Management System
Published: 2020-12-02
Last modified: 2026-06-17

Description

An SQL injection vulnerability was discovered in Gym Management System In manage_user.php file, GET parameter 'id' is vulnerable.

Frequently asked questions

What is CVE-2020-29288?: An SQL injection vulnerability was discovered in Gym Management System In manage_user.php file, GET parameter 'id' is vulnerable.
How severe is CVE-2020-29288?: CVE-2020-29288 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-2020-29288 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-29288?: CVE-2020-29288 affects Admerc Gym Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-29288?: 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-2020-29288 published?: CVE-2020-29288 was published on 2020-12-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:admerc:gym_management_system:1.0:*:*:*:*:*:*:*

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