How severe is CVE-2023-35696?

CVE-2023-35696 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-2023-35696 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-35696?

CVE-2023-35696 affects Sick Icr890-4 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-35696?

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.

When was CVE-2023-35696 published?

CVE-2023-35696 was published on 2023-07-10 and last updated on 2026-06-17.

CVE-2023-35696

CVE-2023-35696 is a high-severity vulnerability in Sick Icr890-4 Firmware 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-668.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-668
Affected product: Sick Icr890-4 Firmware
Published: 2023-07-10
Last modified: 2026-06-17

Description

Unauthenticated endpoints in the SICK ICR890-4 could allow an unauthenticated remote attacker to retrieve sensitive information about the device via HTTP requests.

Frequently asked questions

What is CVE-2023-35696?: Unauthenticated endpoints in the SICK ICR890-4 could allow an unauthenticated remote attacker to retrieve sensitive information about the device via HTTP requests.
How severe is CVE-2023-35696?: CVE-2023-35696 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-2023-35696 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-35696?: CVE-2023-35696 affects Sick Icr890-4 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-35696?: 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.
When was CVE-2023-35696 published?: CVE-2023-35696 was published on 2023-07-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sick:icr890-4_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Sick Icr890-4 Firmware

CVE-2023-3270 — High (CVSS 8.6): Exposure of Sensitive Information to an Unauthorized Actor in the SICK ICR890-4 could allow an unauthenticated remote…
CVE-2023-3271 — High (CVSS 8.2): Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to gather information about…
CVE-2023-3273 — High (CVSS 7.5): Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to affect the availability…
CVE-2023-3272 — High (CVSS 7.5): Cleartext Transmission of Sensitive Information in the SICK ICR890-4 could allow a remote attacker to gather sensitive…
CVE-2023-35699 — Medium (CVSS 5.3): Cleartext Storage on Disk in the SICK ICR890-4 could allow an unauthenticated attacker with local access to the device…
CVE-2023-35698 — Medium (CVSS 5.3): Observable Response Discrepancy in the SICK ICR890-4 could allow a remote attacker to identify valid usernames for the…

All CVEs affecting Sick Icr890-4 Firmware →

Other CWE-668 (Exposure of Resource to Wrong Sphere) vulnerabilities

CVE-2025-2857 — Critical (CVSS 10.0): Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox developers identified a similar pattern in…
CVE-2019-8779 — Critical (CVSS 10.0): A logic issue applied the incorrect restrictions. This issue was addressed by updating the logic to apply the correct…
CVE-2012-1846 — Critical (CVSS 10.0): Google Chrome 17.0.963.66 and earlier allows remote attackers to bypass the sandbox protection mechanism by leveraging…
CVE-2022-43684 — Critical (CVSS 9.9): ServiceNow has released patches and an upgrade that address an Access Control List (ACL) bypass issue in ServiceNow…
CVE-2022-24900 — Critical (CVSS 9.9): Piano LED Visualizer is software that allows LED lights to light up as a person plays a piano connected to a computer.…
CVE-2019-16541 — Critical (CVSS 9.9): Jenkins JIRA Plugin 3.0.10 and earlier does not declare the correct (folder) scope for per-folder Jira site…

Browse all CWE-668 (Exposure of Resource to Wrong Sphere) vulnerabilities →