How severe is CVE-2023-4837?

CVE-2023-4837 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-4837 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4837?

CVE-2023-4837 affects Smod Smodbip. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4837?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-4837 published?

CVE-2023-4837 was published on 2023-10-10 and last updated on 2026-06-17.

CVE-2023-4837

CVE-2023-4837 is a high-severity vulnerability in Smod Smodbip with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Smod Smodbip
Published: 2023-10-10
Last modified: 2026-06-17

Description

SmodBIP is vulnerable to Cross-Site Request Forgery, that could be used to induce logged in users to perform unintended actions, including creation of additional accounts with administrative privileges. This issue affects all versions of SmodBIP. SmodBIP is no longer maintained and the vulnerability will not be fixed.

Frequently asked questions

What is CVE-2023-4837?: SmodBIP is vulnerable to Cross-Site Request Forgery, that could be used to induce logged in users to perform unintended actions, including creation of additional accounts with administrative privileges. This issue affects all versions of SmodBIP. SmodBIP is no longer maintained and the vulnerability will not be fixed.
How severe is CVE-2023-4837?: CVE-2023-4837 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-4837 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4837?: CVE-2023-4837 affects Smod Smodbip. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4837?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-4837 published?: CVE-2023-4837 was published on 2023-10-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:smod:smodbip:*:*:*:*:*:*:*:*

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