How severe is CVE-2017-12822?

CVE-2017-12822 has a CVSS 3.x base score of 9.9, 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 low, and availability low.

Is CVE-2017-12822 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-12822?

CVE-2017-12822 affects Sentinel Sentinel Ldk Rte Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-12822?

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-2017-12822 published?

CVE-2017-12822 was published on 2017-10-04 and last updated on 2026-06-17.

CVE-2017-12822

CVE-2017-12822 is a critical-severity vulnerability in Sentinel Sentinel Ldk Rte Firmware with a CVSS 3.x base score of 9.9. 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-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
CVSS v2: 7.5
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Sentinel Sentinel Ldk Rte Firmware
Published: 2017-10-04
Last modified: 2026-06-17

Description

Remote enabling and disabling admin interface in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE version 7.55 leads to new attack vectors.

Frequently asked questions

What is CVE-2017-12822?: Remote enabling and disabling admin interface in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE version 7.55 leads to new attack vectors.
How severe is CVE-2017-12822?: CVE-2017-12822 has a CVSS 3.x base score of 9.9, 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 low, and availability low.
Is CVE-2017-12822 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-12822?: CVE-2017-12822 affects Sentinel Sentinel Ldk Rte Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-12822?: 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-2017-12822 published?: CVE-2017-12822 was published on 2017-10-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sentinel:sentinel_ldk_rte_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Sentinel Sentinel Ldk Rte Firmware

CVE-2017-12821 — Critical (CVSS 9.8): Memory corruption in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel LDK RTE version 7.55…
CVE-2017-12819 — Critical (CVSS 9.8): Remote manipulations with language pack updater lead to NTLM-relay attack for system user in Gemalto's HASP SRM,…
CVE-2017-12820 — High (CVSS 7.5): Arbitrary memory read from controlled memory pointer in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products…
CVE-2017-12818 — High (CVSS 7.5): Stack overflow in custom XML-parser in Gemalto's HASP SRM, Sentinel HASP and Sentinel LDK products prior to Sentinel…

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