CVE-2022-4721
MEDIUMCVSS 5.4/10EPSS 0.48%
Last modified
CVE-2022-4721 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdiffweb prior to 2.5.5.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdiffweb prior to 2.5.5.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ikus-Soft | Rdiffweb | < 2.5.5 |
References
- https://github.com/ikus060/rdiffweb/commit/6afaae56a29536f0118b3380d296c416aa6d078dPatch, Third Party Advisory
- https://huntr.dev/bounties/3c48ef5d-da4d-4ee4-aaca-af65e7273720Exploit, Patch, Third Party Advisory
- https://github.com/ikus060/rdiffweb/commit/6afaae56a29536f0118b3380d296c416aa6d078dPatch, Third Party Advisory
- https://huntr.dev/bounties/3c48ef5d-da4d-4ee4-aaca-af65e7273720Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-4721?
Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdiffweb prior to 2.5.5.
How severe is CVE-2022-4721?
CVE-2022-4721 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2022-4721?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-47195An insecure default vulnerability exists in the Post Creatio…5.4
- CVE-2022-47196An insecure default vulnerability exists in the Post Creatio…5.4
- CVE-2022-47197An insecure default vulnerability exists in the Post Creatio…5.4
- CVE-2022-4720Open Redirect in GitHub repository ikus060/rdiffweb prior to…6.1
- CVE-2022-47208The “puhttpsniff” service, which runs by default, is suscept…8.8
- CVE-2022-47209A support user exists on the device and appears to be a back…8.8
- CVE-2022-47210The default console presented to users over telnet (when ena…7.8
- CVE-2022-47211Microsoft Office Graphics Remote Code Execution Vulnerabilit…7.8
- CVE-2022-47212Microsoft Office Graphics Remote Code Execution Vulnerabilit…7.8
- CVE-2022-47213Microsoft Office Graphics Remote Code Execution Vulnerabilit…7.8
- CVE-2022-4722Authentication Bypass by Primary Weakness in GitHub reposito…7.2
- CVE-2022-4723Allocation of Resources Without Limits or Throttling in GitH…6.5
Are you affected by CVE-2022-4721?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST