CVE-2020-4099

HCL Verse for Android is susceptible to an APK signing key check vulnerability

Description

The application was signed using a key length less than or equal to 1024 bits, making it potentially vulnerable to forged digital signatures. An attacker could forge the same digital signature of the app after maliciously modifying the app.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Vendor Advisory hcltechsw.com
Affected: HCL Software HCL Verse for Android
Published at:
Updated at:

References

Link Tags
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0100861 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-4099?
CVE-2020-4099 has been scored as a medium severity vulnerability.
How to fix CVE-2020-4099?
To fix CVE-2020-4099, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-4099 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-4099 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-4099?
CVE-2020-4099 affects HCL Software HCL Verse for Android.
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