ChuanhuChatGPT vulnerable to unauthorized configuration file access

published 2023-06-02 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38202

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits: 0; none known

ChuanhuChatGPT is a graphical user interface for ChatGPT and many large language models. A vulnerability in versions 20230526 and prior allows unauthorized access to the config.json file of the privately deployed ChuanghuChatGPT project, when authentication is not configured. The attacker can exploit this vulnerability to steal the API keys in the configuration file. The vulnerability has been fixed in commit bfac445. As a workaround, setting up access authentication can help mitigate the vulnerability.

Patch / fix

links 1

github.com/GaiZhenbiao/ChuanhuChatGPT@bfac445 commit

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 22 mo ago (2025-01-08)

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

GaiZhenbiao ChuanhuChatGPT

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-306 Missing Authentication for Critical Functionality

References

Sources

CVE List CVE-2023-34094
NVD CVE-2023-34094

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary