Low severity · published Jan 21, 2020
CVE-2019-19411
USG9500 with versions of V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 have an information leakage vulnerability
3.7
CVSS
1.2%
EPSS
No
On KEV
Description
USG9500 with versions of V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 have an information leakage vulnerability. Due to improper processing of the initialization vector used in a specific encryption algorithm, an attacker who gains access to this cryptographic primitive may exploit this vulnerability to cause the value of the confidentiality associated with its use to be diminished.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UF
Usg9500 Firmware · Huawei
v500r001c30spc100; v500r001c30spc200; v500r001c30spc600; v500r001c60spc500; v500r005c00spc100; v500r005c00spc200 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19411
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19411
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-firewall-en
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