How severe is CVE-2018-7780?

CVE-2018-7780 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-2018-7780 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7780?

CVE-2018-7780 primarily affects Schneider-electric Imps110-1 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-2018-7780?

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-2018-7780 published?

CVE-2018-7780 was published on 2018-07-03 and last updated on 2026-06-17.

CVE-2018-7780

CVE-2018-7780 is a critical-severity vulnerability in Schneider-electric Imps110-1 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-119.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Schneider-electric Imps110-1 Firmware
Published: 2018-07-03
Last modified: 2026-06-17

Description

In Schneider Electric Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69, a buffer overflow vulnerability exist in cgi program "set".

Frequently asked questions

What is CVE-2018-7780?: In Schneider Electric Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69, a buffer overflow vulnerability exist in cgi program "set".
How severe is CVE-2018-7780?: CVE-2018-7780 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-2018-7780 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7780?: CVE-2018-7780 primarily affects Schneider-electric Imps110-1 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-2018-7780?: 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-2018-7780 published?: CVE-2018-7780 was published on 2018-07-03 and last updated on 2026-06-17.

References

https://www.schneider-electric.com/en/download/document/SEVD-2018-114-01/

Affected products (20)

cpe:2.3:o:schneider-electric:imps110-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imps110-1e_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:imp319-1er_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:imp519-1e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:imp519-1er_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ibp519-1er_firmware:*:*:*:*:*:*:*:*

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CVE-2018-7782 — High (CVSS 8.8): In Schneider Electric Pelco Sarix Professional 1st generation cameras with firmware versions prior to 3.29.69,…
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