CVE-2021-31862

SysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

3.98% chance of exploitation in the next 30 days, 90th percentile

Nuclei

medium · CWE-79

Published

2021-10-29

Updated

2024-08-03

Proof-of-concept exploits (1)

• RobertDra/CVE-2021-318623★ · 2021-11-01

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-31862.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2022-25256
• CVE-2021-3186
• CVE-2021-31867
• CVE-2021-31856
• CVE-2021-31869
• CVE-2021-31826