CVE-2021-4258

whohas Package Information cleartext transmission

Description

A vulnerability was found in whohas. It has been rated as problematic. This issue affects some unknown processing of the component Package Information Handler. The manipulation leads to cleartext transmission of sensitive information. The attack may be initiated remotely. The real existence of this vulnerability is still doubted at the moment. The name of the patch is 667c3e2e9178f15c23d7918b5db25cd0792c8472. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216251. NOTE: Most sources redirect to the encrypted site which limits the possibilities of an attack.

Categories

3.7
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.com Third-Party Advisory vuldb.com
Affected: unspecified whohas
Published at:
Updated at:

References

Link Tags
https://github.com/whohas/whohas/commit/667c3e2e9178f15c23d7918b5db25cd0792c8472 third party advisory patch
https://vuldb.com/?id.216251 third party advisory vdb entry permissions required

Frequently Asked Questions

What is the severity of CVE-2021-4258?
CVE-2021-4258 has been scored as a low severity vulnerability.
How to fix CVE-2021-4258?
To fix CVE-2021-4258, 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-2021-4258 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-4258 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-2021-4258?
CVE-2021-4258 affects unspecified whohas.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.