How severe is CVE-2023-52163?

CVE-2023-52163 has a CVSS score of 8.8/10, rated HIGH. Immediate patching is strongly recommended.

Which products are affected by CVE-2023-52163?

Affected package information for CVE-2023-52163 is not yet fully mapped. Check the official advisory links for details.

How do I patch CVE-2023-52163?

No patch has shipped for CVE-2023-52163 yet — track the digiever ds-2105 pro firmware advisory for a fixed release and apply the workarounds below in the meantime.

How do I detect CVE-2023-52163 across my infrastructure?

Inventory every digiever ds-2105 pro firmware deployment and check each version against the affected-products list above. Because the exploit targets the running system rather than your application code, also watch for remote code execution at the network and runtime layer — O3 flags the exploit behaviour from runtime telemetry and egress traffic even before a vulnerable build is confirmed.

How do I mitigate CVE-2023-52163 if there is no patch (or I can't update yet)?

Cut exposure now: restrict the management/admin interface to trusted networks, segment the device, and apply the vendor's recommended configuration mitigations and any WAF/IPS signature. O3's runtime protection blocks the exploit chain at execution, holding the line on unpatched or end-of-life systems until you can patch.

How does O3 Security protect against CVE-2023-52163?

O3 detects and blocks CVE-2023-52163 exploitation at runtime: eBPF exploit-chain detection, plus L7 egress monitoring that catches the post-exploitation callback and severs the attacker's outbound channel.

Is CVE-2023-52163 actively exploited in the wild?

No public exploit code has been indexed for CVE-2023-52163 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2023-52163?

CVE-2023-52163 has an EPSS (Exploit Prediction Scoring System) score of 97.0%, placing it in the 100th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. A score above 50% indicates significantly elevated exploitation risk — immediate patching is strongly recommended.

Is CVE-2023-52163 in the CISA Known Exploited Vulnerabilities catalog?

Yes. CVE-2023-52163 (Digiever DS-2105 Pro Missing Authorization Vulnerability) was added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2025-12-22. CISA required all US federal civilian agencies to remediate this vulnerability by 2026-01-12. The required action was: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Being listed in the KEV catalog is the strongest possible confirmation of active exploitation — treat this as a critical priority.

What type of vulnerability is CVE-2023-52163?

CVE-2023-52163 is classified as CWE-862 (CWE-862). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

Which products and versions are affected by CVE-2023-52163?

CVE-2023-52163 affects digiever ds-2105 pro firmware (1 version, e.g. 3.1.0.71-11); digiever ds-2105 pro\+ firmware (1 version, e.g. 3.1.0.71-11). Check the affected-products list on this page against your deployed version to confirm exposure.

Is there exploit tooling available for CVE-2023-52163?

A Nuclei detection template exists for CVE-2023-52163, meaning automated scanners can fingerprint it. Public exploit tooling significantly increases real-world risk — prioritize patching and ensure detection coverage. Exploit tooling should only ever be used in isolated, authorized testing environments.

When was CVE-2023-52163 published, and has it been updated?

CVE-2023-52163 was published on February 3, 2025 and was last updated on June 17, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

CISA KEV·Added 2025-12-22 — agencies required to remediate by 2026-01-12

CVE-2023-52163

HIGH

Digiever DS-2105 Pro 3.1.0.71-11 devices allow time_tzsetup.cgi Command Injection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Published

Feb 3, 2025

Updated

Jun 17, 2026

Affected

0 pkgs

Patched

None yet

Exploits

None indexed

EPSS Exploitation Probability

via FIRST.org ↗

97.0%probability of exploitation in next 30 days

Very High Risk100th percentile+0.69%

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Description

Digiever DS-2105 Pro 3.1.0.71-11 devices allow time_tzsetup.cgi Command Injection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected Products

2 products · 2 configurations

ds-2105 pro firmwaredigiever

1 version

3.1.0.71-11

ds-2105 pro\+ firmwaredigiever

1 version

3.1.0.71-11

Detection & mitigation playbook

Vendor / appliance

Detect
Inventory every digiever ds-2105 pro firmware deployment and check each version against the affected-products list above. Because the exploit targets the running system rather than your application code, also watch for remote code execution at the network and runtime layer — O3 flags the exploit behaviour from runtime telemetry and egress traffic even before a vulnerable build is confirmed.
Remediation status
No patch has shipped for CVE-2023-52163 yet — track the digiever ds-2105 pro firmware advisory for a fixed release and apply the workarounds below in the meantime.
Mitigate without a patch
Cut exposure now: restrict the management/admin interface to trusted networks, segment the device, and apply the vendor's recommended configuration mitigations and any WAF/IPS signature. O3's runtime protection blocks the exploit chain at execution, holding the line on unpatched or end-of-life systems until you can patch.
How O3 protects you
O3 detects and blocks CVE-2023-52163 exploitation at runtime: eBPF exploit-chain detection, plus L7 egress monitoring that catches the post-exploitation callback and severs the attacker's outbound channel.

Tailored to CVE-2023-52163. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Digiever DS-2105 Pro 3.1.0.71-11 devices allow time_tzsetup.cgi Command Injection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

O3 Security · Runtime Protection

Is CVE-2023-52163 being exploited in your environment?

O3's eBPF runtime sensors and L7 egress monitoring detect and block the CVE-2023-52163 exploit chain at execution — protecting unpatched and end-of-life systems until the vendor patch is applied.

Protect my workloads How runtime protection works

CVE-2023-52163

EPSS Exploitation Probability

Description

Affected Products

Detection & mitigation playbook

Detect

Remediation status

Mitigate without a patch

How O3 protects you

Frequently Asked Questions

Is CVE-2023-52163 being exploited in your environment?