CVE-2021-29267

Sherlock SherlockIM through 2021-03-29 allows Cross Site Scripting (XSS) by leveraging the api/Files/Attachment URI to attack help-desk staff via the chatbot feature.

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

0.85% chance of exploitation in the next 30 days, 56th percentile

Published

2021-03-29

Updated

2024-08-03

Proof-of-concept exploits (1)

• Security-AVS/CVE-2021-292671★ · 2021-03-29

References

• CVE Record
• NVD entry

Related

• CVE-2019-13633
• CVE-2020-16270
• CVE-2021-26903
• CVE-2021-26904
• CVE-2021-30146
• CVE-2021-29203