CVE-2021-44519

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.9% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-04-19 15:26Z4 YR AGO

Last updated

2024-08-04 04:25Z2 YR AGO

Reserved

2021-12-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.1

Document digest

7a5a652d56760994bc485c6b76913315b6ec29d7210a9d9b30269dc7b5d79c06

• gist.github.comhttps://gist.github.com/tree-chtsec/30932b9c94b8c7e4209d22b8b52d597fx_refsource_MISC
• docs.citrix.comhttps://docs.citrix.com/en-us/xenmobile/server/document-history.htmlx_refsource_MISC
• support.citrix.comhttps://support.citrix.com/article/CTX370551x_refsource_MISC
• www.chtsecurity.comhttps://www.chtsecurity.com/news/09be10ae-b50e-46c9-8ce7-2e995fd988fex_refsource_MISC