How severe is CVE-2018-7232?

CVE-2018-7232 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-2018-7232 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7232?

CVE-2018-7232 primarily affects Schneider-electric Mps110-1 Firmware. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-7232?

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-2018-7232 published?

CVE-2018-7232 was published on 2018-03-09 and last updated on 2026-06-17.

CVE-2018-7232

CVE-2018-7232 is a critical-severity vulnerability in Schneider-electric Mps110-1 Firmware 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Schneider-electric Mps110-1 Firmware
Published: 2018-03-09
Last modified: 2026-06-17

Description

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow execution of commands due to lack of validation of the shell meta characters with the value of 'network.ieee8021x.delete_certs'.

Frequently asked questions

What is CVE-2018-7232?: A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow execution of commands due to lack of validation of the shell meta characters with the value of 'network.ieee8021x.delete_certs'.
How severe is CVE-2018-7232?: CVE-2018-7232 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-2018-7232 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7232?: CVE-2018-7232 primarily affects Schneider-electric Mps110-1 Firmware. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-7232?: 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-2018-7232 published?: CVE-2018-7232 was published on 2018-03-09 and last updated on 2026-06-17.

References

https://www.schneider-electric.com/en/download/document/SEVD-2018-058-01/

Affected products (20)

cpe:2.3:o:schneider-electric:mps110-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imps110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibps110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp1110-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp1110-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp1110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp1110-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp219-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp219-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp219-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp219-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp319-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp319-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp319-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp319-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp519-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imps110-1e_firmware:*:*:*:*:*:*:*:*

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CVE-2018-7238 — Critical (CVSS 9.8): A buffer overflow vulnerability exist in the web-based GUI of Schneider Electric's Pelco Sarix Professional in all…
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CVE-2018-7229 — Critical (CVSS 9.8): A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which…
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