How severe is CVE-2021-46309?

CVE-2021-46309 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-2021-46309 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-46309?

CVE-2021-46309 affects Oretnom23 Employee And Visitor Gate Pass Logging System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-46309?

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-2021-46309 published?

CVE-2021-46309 was published on 2022-01-21 and last updated on 2026-06-17.

CVE-2021-46309

CVE-2021-46309 is a critical-severity vulnerability in Oretnom23 Employee And Visitor Gate Pass Logging 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: 10.0
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Oretnom23 Employee And Visitor Gate Pass Logging System
Published: 2022-01-21
Last modified: 2026-06-17

Description

An SQL Injection vulnerability exists in Sourcecodester Employee and Visitor Gate Pass Logging System 1.0 via the username parameter.

Frequently asked questions

What is CVE-2021-46309?: An SQL Injection vulnerability exists in Sourcecodester Employee and Visitor Gate Pass Logging System 1.0 via the username parameter.
How severe is CVE-2021-46309?: CVE-2021-46309 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-2021-46309 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-46309?: CVE-2021-46309 affects Oretnom23 Employee And Visitor Gate Pass Logging System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-46309?: 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-2021-46309 published?: CVE-2021-46309 was published on 2022-01-21 and last updated on 2026-06-17.

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Employee-and-Visitor-Gate-Pass-Logging

Affected products (1)

cpe:2.3:a:oretnom23:employee_and_visitor_gate_pass_logging_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Oretnom23 Employee And Visitor Gate Pass Logging System

CVE-2023-31752 — Critical (CVSS 9.8): SourceCodester Employee and Visitor Gate Pass Logging System v1.0 is vulnerable to SQL Injection via…
CVE-2024-5976 — High (CVSS 7.3): A vulnerability was found in SourceCodester Employee and Visitor Gate Pass Logging System 1.0. It has been classified…
CVE-2024-5896 — High (CVSS 7.3): A vulnerability, which was classified as critical, was found in SourceCodester Employee and Visitor Gate Pass Logging…
CVE-2024-9315 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Employee and Visitor Gate Pass Logging System 1.0. It has been rated as…
CVE-2024-7069 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, has been found in SourceCodester Employee and Visitor Gate Pass…
CVE-2024-6967 — Medium (CVSS 6.3): A vulnerability was found in SourceCodester Employee and Visitor Gate Pass Logging System 1.0. It has been classified…

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