CVE-2022-4721
rdiffweb vulnerable to Special Element Injection
5.4
MEDIUM
CVSS 3.1
EPSS 0.13%
Description
Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdiffweb prior to 2.5.5.
How to fix CVE-2022-4721
To remediate CVE-2022-4721, upgrade the affected package to a fixed version below.
- PyPI/rdiffweb—upgrade to 2.5.5 or later
- PyPI/rdiffweb—upgrade to 6afaae56a29536f0118b3380d296c416aa6d078d or later
Is CVE-2022-4721 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.5.5
- from 0, < 6afaae56a29536f0118b3380d296c416aa6d078d | from 0, < 2.5.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |