HOMEVULNERABILITIESCVE-2023-29711
CRITICAL

CVE-2023-29711

NVD-CWE-noinfoPublished: June 22, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official 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.

NVD Source

Risk Analysis

Interlink PSG-5124 firmware version 1.0.4 contains an incorrect access control flaw that allows remote attackers to execute arbitrary code via a crafted GET request. This critical vulnerability is remotely exploitable without authentication.

No public exploit is known for this issue, and it is not in the KEV catalog. It is remotely exploitable with low attack complexity.

Recommended Action

Apply the latest firmware updates provided by Interlink for the PSG-5124 device.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-29711 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

interlink2 product(s)
psg-5124 firmwarepsg-5124
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (4)

Quick Facts

CVE IDCVE-2023-29711
CVSS Score9.8 / 10
SeverityCRITICAL
CISA KEVNo
Affected1 vendor(s)
PublishedJun 22, 2023

Related CVEs (NVD-CWE-noinfo)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2023-29711 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.