How severe is CVE-2013-6875?

CVE-2013-6875 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2013-6875 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-6875?

CVE-2013-6875 primarily affects Nagios Nagios Xi. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-6875?

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-2013-6875 published?

CVE-2013-6875 was published on 2013-11-26 and last updated on 2026-06-17.

CVE-2013-6875

CVE-2013-6875 is a high-severity vulnerability in Nagios Nagios Xi with a CVSS 2.0 base score of 7.5. 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: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Nagios Nagios Xi
Published: 2013-11-26
Last modified: 2026-06-17

Description

SQL injection vulnerability in functions/prepend_adm.php in Nagios Core Config Manager in Nagios XI before 2012R2.4 allows remote attackers to execute arbitrary SQL commands via the tfPassword parameter to nagiosql/index.php.

Frequently asked questions

What is CVE-2013-6875?: SQL injection vulnerability in functions/prepend_adm.php in Nagios Core Config Manager in Nagios XI before 2012R2.4 allows remote attackers to execute arbitrary SQL commands via the tfPassword parameter to nagiosql/index.php.
How severe is CVE-2013-6875?: CVE-2013-6875 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2013-6875 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-6875?: CVE-2013-6875 primarily affects Nagios Nagios Xi. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-6875?: 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-2013-6875 published?: CVE-2013-6875 was published on 2013-11-26 and last updated on 2026-06-17.

References

Affected products (17)

cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012:rc2:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012:rc3:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012:rc4:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.0:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.1:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.2:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.3:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.4:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.5:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.6:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.7:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.8:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r1.9:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r2.0:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r2.1:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:2012r2.2:*:*:*:*:*:*:*

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