Medium severity · published Dec 14, 2023
CVE-2023-25642
There is a buffer overflow vulnerability in some ZTE mobile internet producsts
6.5
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MF
Mc801a Firmware · Zte
mc801a_elisa3_b19 · source: NVD
MF
Mc801a1 Firmware · Zte
mc801a1_elisa1_b04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-25642
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-25642
Vendor Advisory
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1032504
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