How severe is CVE-2024-10955?

CVE-2024-10955 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-10955 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-10955?

CVE-2024-10955 affects Gaizhenbiao Chuanhuchatgpt. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-10955?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-10955 have an EU (EUVD) identifier?

Yes. CVE-2024-10955 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7047.

When was CVE-2024-10955 published?

CVE-2024-10955 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2024-10955

CVE-2024-10955 is a medium-severity vulnerability in Gaizhenbiao Chuanhuchatgpt with a CVSS 3.x base score of 6.5. 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-1333.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7047
Weakness: CWE-1333
Affected product: Gaizhenbiao Chuanhuchatgpt
Published: 2025-03-20
Last modified: 2026-06-17

Description

A Regular Expression Denial of Service (ReDoS) vulnerability exists in gaizhenbiao/chuanhuchatgpt, as of commit 20b2e02. The server uses the regex pattern `r'<[^>]+>'` to parse user input. In Python's default regex engine, this pattern can take polynomial time to match certain crafted inputs. An attacker can exploit this by uploading a malicious JSON payload, causing the server to consume 100% CPU for an extended period. This can lead to a Denial of Service (DoS) condition, potentially affecting the entire server.

Frequently asked questions

What is CVE-2024-10955?: A Regular Expression Denial of Service (ReDoS) vulnerability exists in gaizhenbiao/chuanhuchatgpt, as of commit 20b2e02. The server uses the regex pattern `r'<[^>]+>'` to parse user input. In Python's default regex engine, this pattern can take polynomial time to match certain crafted inputs. An attacker can exploit this by uploading a malicious JSON payload, causing the server to consume 100% CPU for an extended period. This can lead to a Denial of Service (DoS) condition, potentially affecting the entire server.
How severe is CVE-2024-10955?: CVE-2024-10955 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-10955 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-10955?: CVE-2024-10955 affects Gaizhenbiao Chuanhuchatgpt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-10955?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-10955 have an EU (EUVD) identifier?: Yes. CVE-2024-10955 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7047.
When was CVE-2024-10955 published?: CVE-2024-10955 was published on 2025-03-20 and last updated on 2026-06-17.

References

https://huntr.com/bounties/8291f8d0-5060-47e7-9986-1f411310fb7b

Affected products (1)

cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:2024-09-19:*:*:*:*:*:*:*

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