Description (CNA)
Snipe-IT versions before 8.7.0 fail to HTML-escape the employee_num field in the acceptance PDF generator, allowing attackers with users.edit permission to inject img tags into TCPDF's writeHTML() function. Attackers can craft a malicious employee_num value containing an img tag with an arbitrary HTTP(S) URL to trigger server-side requests to internal services, cloud metadata endpoints, or external targets when a victim signs an asset acceptance.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| grokability / snipe-it | affected 8.6.3 before 8.7.0; unaffected 8.7.0 |
CWE
CWE-918
References
- https://github.com/grokability/snipe-it/security/advisories/GHSA-73xg-j94v-gjcf
- https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-server-side-request-forgery-via-employee-num
ADP enrichment
No English description supplied.
No references supplied.