What is CVE-2021-42791?

CVE-2021-42791 is a high-severity vulnerability in Veridiumid Veridiumad, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 7.3/10. Published 2022-01-28.

How severe is CVE-2021-42791?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Veridiumid Veridiumad

CVE-2021-42791

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.

Vulnerability class: HTTP Request Smuggling

EPSS: 0.006 (46.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.

Affected products

Veridiumid Veridiumad — versions 2.5.3.0
N/a — versions n/a

Weakness classification (CWE)

CWE-444 — Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling)

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-42791?: CVE-2021-42791 is a high-severity vulnerability in Veridiumid Veridiumad, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 7.3/10. Published 2022-01-28.
How severe is CVE-2021-42791?: High severity. CVSS v3 base score is 7.3 out of 10.