Connection redirection via percent-encoded delimiter injection in connection string hosts
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| MongoDB | Python Driver | unaffected |
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| Mongodb | Python Driver |
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| Source | ID | Title |
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Github GHSA |
GHSA-vp6j-j7w5-5xjj | PyMongo: PYTHON-5986 Host injection in PyMongo connection string parsing via percent-encoded delimiters |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.361% probability within 30 days)
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| Weaknesses | CWE-140 | |
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threat_severity
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| First Time appeared |
Mongodb
Mongodb python Driver |
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| Vendors & Products |
Mongodb
Mongodb python Driver |
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ssvc
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| Description | PyMongo's connection string parsing decodes percent-encoded characters in the host portion before the host list is separated on its delimiters. When an application places a hostname value supplied by an unauthenticated party into a connection string, that party may cause additional servers of their choosing to be added to the application's database client. The application may then send its authentication exchange and database operations to one of those servers, which can observe limited information and return altered results. | |
| Title | Connection redirection via percent-encoded delimiter injection in connection string hosts | |
| Weaknesses | CWE-177 | |
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| Metrics |
cvssV3_1
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