Home/CVE/Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdi
CVE

CVE-2022-4721

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdi

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository ikus060/rdiffweb prior to 2.5.5.

MEDIUM · CVSS 5.4 EPSS 0.00339
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-75Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)
▤

Affected Products & Versions

1
ikus-soft rdiffweb< 2.5.5
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI rdiffweb MODERATE fixed in 2.5.5
⚠

Public Exploits & PoCs

1
pochuntr.dev · 3c48ef5d-da4d-4ee4-aaca-af65e7273720huntr.dev
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Dec 2022 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/ikus060/rdiffweb/commit/6afaae56a29536f0118b3380d296c416aa6d078dPatchThird Party Advisory
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