How severe is CVE-2019-19563?

CVE-2019-19563 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-19563 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19563?

CVE-2019-19563 affects Harman Hermes. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19563?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-19563 published?

CVE-2019-19563 was published on 2020-11-16 and last updated on 2026-06-17.

CVE-2019-19563

CVE-2019-19563 is a low-severity vulnerability in Harman Hermes with a CVSS 3.x base score of 2.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 3.x base score 2.4)
CVSS v2: 2.1
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Harman Hermes
Published: 2020-11-16
Last modified: 2026-06-17

Description

A misconfiguration in the debug interface in Mercedes-Benz HERMES 2.1 allows an attacker with direct physical access to device hardware to obtain cellular modem information.

Frequently asked questions

What is CVE-2019-19563?: A misconfiguration in the debug interface in Mercedes-Benz HERMES 2.1 allows an attacker with direct physical access to device hardware to obtain cellular modem information.
How severe is CVE-2019-19563?: CVE-2019-19563 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-19563 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19563?: CVE-2019-19563 affects Harman Hermes. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19563?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-19563 published?: CVE-2019-19563 was published on 2020-11-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:harman:hermes:2.1:*:*:*:*:*:*:*

More vulnerabilities in Harman Hermes

CVE-2019-19562 — Medium (CVSS 4.6): An authentication bypass in the debug interface in Mercedes-Benz HERMES 2.1 allows an attacker with physical access to…
CVE-2019-19560 — Medium (CVSS 4.6): An authentication bypass in the debug interface in Mercedes-Benz HERMES 1.5 allows an attacker with physical access to…
CVE-2019-19556 — Medium (CVSS 4.6): An authentication bypass in the debug interface in Mercedes-Benz HERMES 1 allows an attacker with physical access to…
CVE-2019-19561 — Low (CVSS 2.4): A misconfiguration in the debug interface in Mercedes-Benz HERMES 1.5 allows an attacker with direct physical access to…
CVE-2019-19557 — Low (CVSS 2.4): A misconfiguration in the debug interface in Mercedes-Benz HERMES 1 allows an attacker with direct physical access to…

All CVEs affecting Harman Hermes →