CVE-2021-45227

An issue was discovered in COINS Construction Cloud 11.12. Due to an inappropriate use of HTML IFRAME elements, the file upload functionality is vulnerable to a persistent Cross-Site Scripting (XSS) attack.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.59% chance of exploitation in the next 30 days, 46th percentile

Published

2022-04-14

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-030.txt

References

• CVE Record
• NVD entry

Related

• CVE-2021-45226
• CVE-2021-45228
• CVE-2021-45225
• CVE-2021-45232
• CVE-2021-45224
• CVE-2021-45252