Vulnerability Description
taffydb npm module, vulnerable in all versions up to and including 2.7.3, allows attackers to forge adding additional properties into user-input processed by taffy which can allow access to any data items in the DB. taffy sets an internal index for each data item in its DB. However, it is found that the internal index can be forged by adding additional properties into user-input. If index is found in the query, taffyDB will ignore other query conditions and directly return the indexed data item. Moreover, the internal index is in an easily-guessable format (e.g., T000002R000001). As such, attackers can use this vulnerability to access any data items in the DB.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Taffydb | Taffy | <= 2.6.2 |
Related Weaknesses (CWE)
References
- https://security.snyk.io/vuln/SNYK-JS-TAFFYDB-2992450
- https://snyk.io/vuln/SNYK-JS-TAFFY-546521ExploitThird Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-TAFFYDB-2992450
- https://snyk.io/vuln/SNYK-JS-TAFFY-546521ExploitThird Party Advisory
FAQ
What is CVE-2019-10790?
CVE-2019-10790 is a vulnerability with a CVSS score of 7.5 (HIGH). taffydb npm module, vulnerable in all versions up to and including 2.7.3, allows attackers to forge adding additional properties into user-input processed by taffy which can allow access to any data i...
How severe is CVE-2019-10790?
CVE-2019-10790 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10790?
Check the references section above for vendor advisories and patch information. Affected products include: Taffydb Taffy.