DEBIAN-CVE-2020-28463
- Source
- https://security-tracker.debian.org/tracker/CVE-2020-28463
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28463.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-28463
- Upstream
- Downstream
- Published
- 2021-02-18T16:15:12Z
- Modified
- 2026-09-11T11:02:32Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
All versions of package reportlab are vulnerable to Server-side Request Forgery (SSRF) via img tags. In order to reduce risk, use trustedSchemes & trustedHosts (see in Reportlab's documentation) Steps to reproduce by Karan Bamal: 1. Download and install the latest package of reportlab 2. Go to demos -> odyssey -> dodyssey 3. In the text file odyssey.txt that needs to be converted to pdf inject
4. Create a nc listener nc -lp 5000 5. Run python3 dodyssey.py 6. You will get a hit on your nc showing we have successfully proceded to send a server side request 7. dodyssey.py will show error since there is no img file on the url, but we are able to do SSRF
- References
Affected packages
Debian:12 / python-reportlab
Package
- Name
- python-reportlab
- Purl
- pkg:deb/debian/python-reportlab?arch=source&distro=bookworm
Debian:13 / python-reportlab
Package
- Name
- python-reportlab
- Purl
- pkg:deb/debian/python-reportlab?arch=source&distro=trixie
Debian:14 / python-reportlab
Package
- Name
- python-reportlab
- Purl
- pkg:deb/debian/python-reportlab?arch=source&distro=forky