How severe is CVE-2019-6268?

CVE-2019-6268 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-6268 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2019-6268?

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.

Does CVE-2019-6268 have an EU (EUVD) identifier?

Yes. CVE-2019-6268 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-15834.

When was CVE-2019-6268 published?

CVE-2019-6268 was published on 2024-03-08 and last updated on 2026-06-17.

CVE-2019-6268

CVE-2019-6268 is a high-severity vulnerability with a CVSS 3.x 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-31.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-15834
Weakness: CWE-31
Published: 2024-03-08
Last modified: 2026-06-17

Description

RAD SecFlow-2 devices with Hardware 0202, Firmware 4.1.01.63, and U-Boot 2010.12 allow URIs beginning with /.. for Directory Traversal, as demonstrated by reading /etc/shadow.

Frequently asked questions

What is CVE-2019-6268?: RAD SecFlow-2 devices with Hardware 0202, Firmware 4.1.01.63, and U-Boot 2010.12 allow URIs beginning with /.. for Directory Traversal, as demonstrated by reading /etc/shadow.
How severe is CVE-2019-6268?: CVE-2019-6268 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-6268 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2019-6268?: 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.
Does CVE-2019-6268 have an EU (EUVD) identifier?: Yes. CVE-2019-6268 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-15834.
When was CVE-2019-6268 published?: CVE-2019-6268 was published on 2024-03-08 and last updated on 2026-06-17.

References

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