How severe is CVE-2023-43457?

CVE-2023-43457 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-2023-43457 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-43457?

CVE-2023-43457 affects Oretnom23 Service Provider Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-43457?

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-2023-43457 published?

CVE-2023-43457 was published on 2023-09-25 and last updated on 2026-06-17.

CVE-2023-43457

CVE-2023-43457 is a critical-severity vulnerability in Oretnom23 Service Provider 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-269.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Oretnom23 Service Provider Management System
Published: 2023-09-25
Last modified: 2026-06-17

Description

An issue in Service Provider Management System v.1.0 allows a remote attacker to gain privileges via the ID parameter in the /php-spms/admin/?page=user/ endpoint.

Frequently asked questions

What is CVE-2023-43457?: An issue in Service Provider Management System v.1.0 allows a remote attacker to gain privileges via the ID parameter in the /php-spms/admin/?page=user/ endpoint.
How severe is CVE-2023-43457?: CVE-2023-43457 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-2023-43457 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-43457?: CVE-2023-43457 affects Oretnom23 Service Provider Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-43457?: 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-2023-43457 published?: CVE-2023-43457 was published on 2023-09-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oretnom23:service_provider_management_system:1.0:*:*:*:*:*:*:*

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