How severe is CVE-2023-4835?

CVE-2023-4835 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-2023-4835 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-4835?

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-2023-4835 published?

CVE-2023-4835 was published on 2023-09-15 and last updated on 2026-06-17.

CVE-2023-4835

CVE-2023-4835 is a critical-severity vulnerability in Petroleum Management Software Application Project Petroleum Management Software Application 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)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Petroleum Management Software Application Project Petroleum Management Software Application
Published: 2023-09-15
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in CF Software Oil Management Software allows SQL Injection. This issue affects Oil Management Software: before 20230912 .

Frequently asked questions

What is CVE-2023-4835?: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in CF Software Oil Management Software allows SQL Injection. This issue affects Oil Management Software: before 20230912 .
How severe is CVE-2023-4835?: CVE-2023-4835 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-2023-4835 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4835?: CVE-2023-4835 affects Petroleum Management Software Application Project Petroleum Management Software Application. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4835?: 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-2023-4835 published?: CVE-2023-4835 was published on 2023-09-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:petroleum_management_software_application_project:petroleum_management_software_application:*:*:*:*:*:*:*:*

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