How severe is CVE-2010-5306?

CVE-2010-5306 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2010-5306 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-5306?

CVE-2010-5306 primarily affects Gehealthcare Optima Ct520 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-5306?

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-2010-5306 published?

CVE-2010-5306 was published on 2015-08-04 and last updated on 2026-06-16.

CVE-2010-5306

CVE-2010-5306 is a critical-severity vulnerability in Gehealthcare Optima Ct520 Firmware with a CVSS 2.0 base score of 10.0. 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-255.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-255
Affected product: Gehealthcare Optima Ct520 Firmware
Published: 2015-08-04
Last modified: 2026-06-16

Description

GE Healthcare Optima CT680, CT540, CT640, and CT520 has a default password of #bigguy for the root user, which has unspecified impact and attack vectors.

Frequently asked questions

What is CVE-2010-5306?: GE Healthcare Optima CT680, CT540, CT640, and CT520 has a default password of #bigguy for the root user, which has unspecified impact and attack vectors.
How severe is CVE-2010-5306?: CVE-2010-5306 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2010-5306 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-5306?: CVE-2010-5306 primarily affects Gehealthcare Optima Ct520 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-5306?: 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-2010-5306 published?: CVE-2010-5306 was published on 2015-08-04 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:o:gehealthcare:optima_ct520_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:gehealthcare:optima_ct540_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:gehealthcare:optima_ct680_firmware:-:*:*:*:*:*:*:*

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