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CVE-2023-40933

HIGHCVSS 8.8/10EPSS 5.33%

Last modified

CVE-2023-40933 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A SQL injection vulnerability in Nagios XI v5.11.1 and below allows authenticated attackers with announcement banner configuration privileges to execute arbitrary SQL commands via the ID parameter sent to the update_banner_message() function.. EPSS estimates a 5.33% chance of exploitation in the next 30 days.

Description

A SQL injection vulnerability in Nagios XI v5.11.1 and below allows authenticated attackers with announcement banner configuration privileges to execute arbitrary SQL commands via the ID parameter sent to the update_banner_message() function.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
5.33%

91.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NagiosNagios Xi< 5.11.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-40933?
A SQL injection vulnerability in Nagios XI v5.11.1 and below allows authenticated attackers with announcement banner configuration privileges to execute arbitrary SQL commands via the ID parameter sent to the update_banner_message() function.
How severe is CVE-2023-40933?
CVE-2023-40933 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 5.33% probability of exploitation in the next 30 days.
How do I fix CVE-2023-40933?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-40933?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST