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TI-2021-14194 Aliases CVE-2021-35397GHSA-69wp-9456-2p9w

A path traversal vulnerability in the static router for Drogon from 1.0.0-beta14 to 1.6.0…

Priority MEDIUM 40CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

A path traversal vulnerability in the static router for Drogon from 1.0.0-beta14 to 1.6.0 could allow an unauthenticated, remote attacker to arbitrarily read files. The vulnerability is due to lack of proper input validation for requested path. An attacker could exploit this vulnerability by sending crafted HTTP request with specific path to read. Successful exploitation could allow the attacker to read files that should be restricted.

Why it matters now

EPSS 0.04014 90th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 10

CPEVersionsRoleVendor
cpe:2.3:a:drogon:drogon:*:*:*:*:*:*:*:*1.1.0 – 1.6.0VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:-:*:*:*:*:*:*1.0.0VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta14:*:*:*:*:*:*1.0.0 beta14VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta15:*:*:*:*:*:*1.0.0 beta15VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta16:*:*:*:*:*:*1.0.0 beta16VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta17:*:*:*:*:*:*1.0.0 beta17VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta18:*:*:*:*:*:*1.0.0 beta18VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta19:*:*:*:*:*:*1.0.0 beta19VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta20:*:*:*:*:*:*1.0.0 beta20VulnerableDrogon
cpe:2.3:a:drogon:drogon:1.0.0:beta21:*:*:*:*:*:*1.0.0 beta21VulnerableDrogon
  • cpe:2.3:a:drogon:drogon:*:*:*:*:*:*:*:* Versions 1.1.0 – 1.6.0 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:-:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta14:*:*:*:*:*:* Versions 1.0.0 beta14 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta15:*:*:*:*:*:* Versions 1.0.0 beta15 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta16:*:*:*:*:*:* Versions 1.0.0 beta16 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta17:*:*:*:*:*:* Versions 1.0.0 beta17 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta18:*:*:*:*:*:* Versions 1.0.0 beta18 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta19:*:*:*:*:*:* Versions 1.0.0 beta19 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta20:*:*:*:*:*:* Versions 1.0.0 beta20 Vulnerable ·Drogon
  • cpe:2.3:a:drogon:drogon:1.0.0:beta21:*:*:*:*:*:* Versions 1.0.0 beta21 Vulnerable ·Drogon

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-35397
  2. 2026-10-03 Alias added: GHSA-69wp-9456-2p9w

References

Exploit 1

Advisory 3

  • TI-2023-11361 HTTP response splitting in drogonframework/drogon CVSS 3.1HIGH 7.2
  • TI-2023-11362 Injection in drogonframework/drogon CVSS 3.1MEDIUM 5.4
  • TI-2022-08991 Arbitrary file write in drogonframework/drogon CVSS 3.1HIGH 8.8
  • TI-2022-03628 drogon Session Hash small space of random values CVSS 3.1MEDIUM 5.3

Sources

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