What is CVE-2021-33207?

CVE-2021-33207 is a critical-severity vulnerability in Softwareag Mashzone Nextgen, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2022-04-05.

How severe is CVE-2021-33207?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Softwareag Mashzone Nextgen

CVE-2021-33207

The HTTP client in MashZone NextGen through 10.7 GA deserializes untrusted data when it gets an HTTP response with a 570 status code.

Vulnerability class: Insecure Deserialization

EPSS: 0.016 (72.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Softwareag Mashzone_nextgen
N/a — versions n/a

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

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

Frequently asked questions

What is CVE-2021-33207?: CVE-2021-33207 is a critical-severity vulnerability in Softwareag Mashzone Nextgen, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2022-04-05.
How severe is CVE-2021-33207?: Critical severity. CVSS v3 base score is 9.8 out of 10.