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CVE Record

CVE-2023-33620: GL.iNET GL-AR750S-Ext firmware v3.215 uses an insecure protocol in its communications which allows attacker...

GL.iNET GL-AR750S-Ext firmware v3.215 uses an insecure protocol in its communications which allows attackers to eavesdrop via a man-in-the-middle attack.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2023-33620 describes insecure communications in GL.iNET GL-AR750S-Ext firmware v3.215. An attacker positioned between the device and its communications path could eavesdrop using a man-in-the-middle scenario. This is most urgent where these travel routers handle sensitive traffic or operate on untrusted networks. Exposure appears limited to GL.iNET GL-AR750S-Ext devices running firmware v3.215, based on the CVE description. Risk depends on attacker network position and sensitivity of traffic traversing or managed by the router. Prioritize identification and vendor-guided remediation for affected travel routers, especially in executive travel, remote work, or sensitive communications contexts. This is not confirmed as actively exploited, but it can undermine confidentiality when attackers can observe network paths. Mitigation focus: Inventory GL.iNET GL-AR750S-Ext devices and identify firmware versions.; Check GL.iNET guidance for fixed firmware or recommended configuration changes.; Avoid using affected devices on untrusted networks for sensitive activity..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
3Timeline events
2ADP providers
2Source links

SSVC decision data

CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: noTechnical Impact: partial

Vulnerability timeline

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  1. CVE reservedCVE Program

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  2. CVE publishedCVE Program

    The CVE record was published.

  3. CVE updatedCVE Program

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ADP provider summaries

CVECVE Program Container
CISA-ADPCISA ADP Vulnrichment
other:ssvc

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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