CVE-2021-42791
First published: Fri Jan 28 2022(Updated: )
An issue was discovered in VeridiumID VeridiumAD 2.5.3.0. The HTTP request to trigger push notifications for VeridiumAD enrolled users does not enforce proper access control. A user can trigger push notifications for any other user. The text contained in the push notification can also be modified. If a user who receives the notification accepts it, then the user who triggered the notification can obtain the accepting user's login certificate.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VeridiumID | =2.5.3.0 |
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Reference Links
- https://www.compass-security.com/en/research/advisories
- https://www.compass-security.com/fileadmin/Research/Advisories/2022_03_CSNC-2021-017_VeridiumId_Broken_Access_Control.txt
- https://www.veridiumid.com/press/veridium-eliminates-passwords-with-veridiumad-for-enterprises-using-microsoft-active-directory/
Frequently Asked Questions
What is the severity of CVE-2021-42791?
CVE-2021-42791 is classified as a high severity vulnerability due to the potential for unauthorized push notification access.
How do I fix CVE-2021-42791?
To fix CVE-2021-42791, ensure that proper access control measures are implemented to restrict push notification requests to authorized users.
What impact does CVE-2021-42791 have on user security?
CVE-2021-42791 allows an attacker to send unauthorized push notifications to any user, compromising user privacy and potentially spreading misinformation.
Is CVE-2021-42791 specific to any version of VeridiumAD?
Yes, CVE-2021-42791 specifically affects VeridiumAD version 2.5.3.0.
Can CVE-2021-42791 be exploited remotely?
Yes, CVE-2021-42791 can be exploited remotely as it involves HTTP requests that do not require authentication for triggering notifications.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/author
- agent/references
- agent/weakness
- agent/last-modified-date
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/veridiumid
- canonical/veridiumid
- version/veridiumid/2.5.3.0