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CVE-2021-47740

HIGH

7.5

Beschreibung

KZTech JT3500V 4G LTE CPE 2.0.1 contains a session management vulnerability that allows attackers to reuse old session credentials without proper expiration. Attackers can exploit the weak session handling to maintain unauthorized access and potentially compromise device authentication mechanisms.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/31/2025

Zuletzt geandert12/31/2025

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-613

Referenzen

http://www.kzbtech.com/(disclosure@vulncheck.com)

https://exchange.xforce.ibmcloud.com/vulnerabilities/198471(disclosure@vulncheck.com)

https://neotel.mk/(disclosure@vulncheck.com)

https://packetstormsecurity.com/files/161892/(disclosure@vulncheck.com)

https://www.jatontech.com/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/kztech-jtv-g-lte-cpe-insufficient-session-expiration-vulnerability(disclosure@vulncheck.com)

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5646.php(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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