CVE-2022-42966
Exponential ReDoS in cleo leads to denial of service
- State
- Published
- Severity
- 5.9 Medium
- Published
- Nov 9, 2022
- Updated
- May 1, 2025
- Reserved
- Oct 15, 2022
Description
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the cleo PyPI package, when an attacker is able to supply arbitrary input to the Table.set_rows method
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | JFROG |
Weaknesses
- CWE-1333 Inefficient Regular Expression Complexity
Affected Products
| Product | Versions |
|---|---|
cleocleo |
|
References
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