How severe is CVE-2018-7520?

CVE-2018-7520 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-2018-7520 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7520?

CVE-2018-7520 primarily affects Geutebrueck G-cam/efd-2250 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-7520?

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-2018-7520 published?

CVE-2018-7520 was published on 2018-03-22 and last updated on 2026-06-17.

CVE-2018-7520

CVE-2018-7520 is a critical-severity vulnerability in Geutebrueck G-cam/efd-2250 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-284.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Geutebrueck G-cam/efd-2250 Firmware
Published: 2018-03-22
Last modified: 2026-06-17

Description

An improper access control vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and Topline TopFD-2125 Version 3.15.1 IP cameras, which could allow a full configuration download, including passwords.

Frequently asked questions

What is CVE-2018-7520?: An improper access control vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and Topline TopFD-2125 Version 3.15.1 IP cameras, which could allow a full configuration download, including passwords.
How severe is CVE-2018-7520?: CVE-2018-7520 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-2018-7520 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7520?: CVE-2018-7520 primarily affects Geutebrueck G-cam/efd-2250 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-7520?: 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-2018-7520 published?: CVE-2018-7520 was published on 2018-03-22 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:geutebrueck:g-cam\/efd-2250_firmware:1.12.0.4:*:*:*:*:*:*:*
cpe:2.3:o:geutebrueck:topfd-2125_firmware:3.15.1:*:*:*:*:*:*:*

More vulnerabilities in Geutebrueck G-cam/efd-2250 Firmware

CVE-2018-7532 — Critical (CVSS 9.8): Unauthentication vulnerabilities have been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and Topline…
CVE-2018-7528 — Critical (CVSS 9.1): An SQL injection vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and Topline TopFD-2125…
CVE-2018-7524 — High (CVSS 8.8): A cross-site request forgery vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and…
CVE-2018-7516 — High (CVSS 7.3): A server-side request forgery vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and…
CVE-2018-7512 — Medium (CVSS 6.1): A cross-site scripting vulnerability has been identified in Geutebruck G-Cam/EFD-2250 Version 1.12.0.4 and Topline…

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