CVE-2024-8143

CVE-2024-8143 is a medium-severity vulnerability in Gaizhenbiao Chuanhuchatgpt with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1057.

Key facts

Description

In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user's name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users' directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user's private chat history.

Frequently asked questions

What is CVE-2024-8143?
In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user's name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users' directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user's private chat history.
How severe is CVE-2024-8143?
CVE-2024-8143 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-8143 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8143?
CVE-2024-8143 affects Gaizhenbiao Chuanhuchatgpt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8143?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8143 have an EU (EUVD) identifier?
Yes. CVE-2024-8143 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0023.
When was CVE-2024-8143 published?
CVE-2024-8143 was published on 2024-10-29 and last updated on 2026-06-17.

References

Affected products (1)

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