What’s Vulnerable › Vulnerabilities

CVE-2023-25642: Two Vulnerabilities in Some ZTE Mobile Internet Products

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-14 · updated 2026-06-17
• Weakness: CWE-120

Description

There is a buffer overflow vulnerability in some ZTE mobile internet producsts. Due to insufficient validation of tcp port parameter, an authenticated attacker could use the vulnerability to perform a denial of service attack.

Affected products

• ZTE Mc801A1 Firmware: mc801a1_elisa1_b04
• ZTE Mc801A Firmware: mc801a_elisa3_b19

References

• https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1032504
• https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1032504

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