High severity · published Nov 30, 2023
CVE-2023-49700
Security best practices violations, a string operation in Streamingmedia will write past the end of fixed-size destination buffer if the source buffer is too large
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
Security best practices violations, a string operation in Streamingmedia will write past the end of fixed-size destination buffer if the source buffer is too large.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Asr1803 Firmware · Asrmicro
cp01.057.063 · source: NVD
AF
Asr1806 Firmware · Asrmicro
cp01.057.063 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-49700
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-49700
Vendor Advisory
https://www.asrmicro.com/en/goods/psirt?cid=31
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