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TI-2023-03830 Aliases CVE-2023-4138GHSA-wwrg-2w5j-grvx

Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb

Priority MEDIUM 62CWE-770Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-770.

Summary

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.8.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00448 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed ikus060/rdiffweb (ikus060): 2.8.0rdiffweb (PyPI): 2.8.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ikus060ikus060/rdiffwebbefore 2.8.02.8.0Patch availableCNA
—rdiffweb (PyPI)before 2.8.12.8.1Patch availableGHSA-wwrg-2w5j-grvx
  • ikus060/rdiffweb Vendorikus060 Affected before 2.8.0 Fixed in 2.8.0 Patch available CNA
  • rdiffweb (PyPI) Vendor— Affected before 2.8.1 Fixed in 2.8.1 Patch available GHSA-wwrg-2w5j-grvx

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:*before 2.8.0Vulnerableikus060
  • cpe:2.3:a:ikus-soft:rdiffweb:*:*:*:*:*:*:*:* Versions before 2.8.0 Vulnerable ·ikus060

Remediation

  • Fix · CNA ikus060/rdiffweb (ikus060) Fixed in 2.8.0
  • Fix · GHSA-wwrg-2w5j-grvx rdiffweb (PyPI) Fixed in 2.8.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4138
  2. 2026-10-03 Alias added: GHSA-wwrg-2w5j-grvx

References

Exploit 1

Patch 1

Advisory 1

Other 1

  • TI-2022-03176 Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb CVSS 3.1CRITICAL 9.8
  • TI-2022-03107 Insufficient Session Expiration in ikus060/rdiffweb CVSS 3.1CRITICAL 9.8
  • TI-2022-04320 Improper Access Control in ikus060/rdiffweb CVSS 3.1CRITICAL 9.8
  • TI-2022-04315 Business Logic Errors in ikus060/rdiffweb CVSS 3.1CRITICAL 9.8
  • TI-2022-03952 Improper Privilege Management in ikus060/rdiffweb CVSS 3.1CRITICAL 9.8
  • TI-2022-03191 Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb CVSS 3.1CRITICAL 9.8
See all 41 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences