How severe is CVE-2023-29711?

CVE-2023-29711 has a CVSS 3.x base score of 9.8, 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 high, and availability high.

Is CVE-2023-29711 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 70% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29711?

CVE-2023-29711 affects Interlink Psg-5124 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-29711?

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-2023-29711 published?

CVE-2023-29711 was published on 2023-06-22 and last updated on 2026-06-17.

CVE-2023-29711

CVE-2023-29711 is a critical-severity vulnerability in Interlink Psg-5124 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 70% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-346.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 70% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-346
Affected product: Interlink Psg-5124 Firmware
Published: 2023-06-22
Last modified: 2026-06-17

Description

An incorrect access control issue was discovered in Interlink PSG-5124 version 1.0.4, allows attackers to execute arbitrary code via crafted GET request.

Frequently asked questions

What is CVE-2023-29711?: An incorrect access control issue was discovered in Interlink PSG-5124 version 1.0.4, allows attackers to execute arbitrary code via crafted GET request.
How severe is CVE-2023-29711?: CVE-2023-29711 has a CVSS 3.x base score of 9.8, 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 high, and availability high.
Is CVE-2023-29711 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 70% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29711?: CVE-2023-29711 affects Interlink Psg-5124 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-29711?: 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-2023-29711 published?: CVE-2023-29711 was published on 2023-06-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:interlink:psg-5124_firmware:1.0.4:*:*:*:*:*:*:*

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