TI-2023-11362 Aliases CVE-2023-26138 GHSA-3jvv-m32r-4hpf

Injection in drogonframework/drogon

MEDIUM 58CWE-93Published 2023-07-06 · Updated 2024-11-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker can add the \r\n (carriage return line feeds) characters and inject additional headers in the request sent.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00424 36th 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

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	drogonframework/drogon	all versions	—	No fix listed	CNA

drogonframework/drogon Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:drogon:drogon::::::::	all versions	Vulnerable	Drogon

cpe:2.3:a:drogon:drogon:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Drogon

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-26138
2026-10-03 Alias added: GHSA-3jvv-m32r-4hpf

References

Exploit 1

https://gist.github.com/dellalibera/d2abd809f32ec6c61be1f41d80edf61b

TI-2023-11361 HTTP response splitting in drogonframework/drogon CVSS 3.1HIGH 7.2
TI-2022-08991 Arbitrary file write in drogonframework/drogon CVSS 3.1HIGH 8.8
TI-2021-14194 A path traversal vulnerability in the static router for Drogon from 1.0.0-beta14 to 1.6.0… CVSS 3.1HIGH 7.5
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