Medium severity · published Sep 20, 2022
CVE-2021-46835
There is a traffic hijacking vulnerability in WS7200-10 11.0.2.13
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
There is a traffic hijacking vulnerability in WS7200-10 11.0.2.13. Successful exploitation of this vulnerability can cause packets to be hijacked by attackers.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Ws7200-10 Firmware · Huawei
11.0.2.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-46835
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-46835
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220831-01-5370a6df-en
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