| CVE-2022-31631 | Date: (C)2023-02-08 (M)2024-05-22 |
A flaw was found in php. this issue occurs due to an uncaught integer overflow in pdoquote()of pdo_sqlite returning an improperly quoted string. with the implementation of sqlite3_snprintf(),it is possible to force the function to return a single apostrophe if the function is called onuser-supplied input without any length restrictions in place.
CVSS Score and Metrics +CVSS Score and Metrics -| CVSS V3 Severity: | CVSS V2 Severity: |
| CVSS Score : 7.5 | CVSS Score : 5.0 |
| Exploit Score: 3.9 | Exploit Score: 10.0 |
| Impact Score: 3.6 | Impact Score: 2.9 |
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| CVSS V3 Metrics: | CVSS V2 Metrics: |
| Attack Vector: NETWORK | Access Vector: NETWORK |
| Attack Complexity: LOW | Access Complexity: LOW |
| Privileges Required: NONE | Authentication: NONE |
| User Interaction: NONE | Confidentiality: NONE |
| Scope: UNCHANGED | Integrity: NONE |
| Confidentiality: NONE | Availability: PARTIAL |
| Integrity: NONE | |
| Availability: HIGH | |
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