Critical severity · published Apr 7, 2020
CVE-2019-4393
HCL AppScan Standard is vulnerable to excessive authorization attempts
9.8
CVSS
1%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AP
Appscan · Hcltech
through 10.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-4393
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-4393
Vendor Advisory
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0077916
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7.5
CVE-2019-4327
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6.1
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